The Most Nostalgia-Inducing Cast Reunions Through the Years

Seeing your favorite costars reunite after years apart is true Hollywood magic

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The Cast of Mad Men

Catching up with my favorite Mad Men
Bryan Batt Instagram

The boys are back! Bryan Batt, who played Salvatore Romano, shared a photo of himself and his former costars Michael Gladis, Rich Sommer and Aaron Staton on Instagram.

"Catching up with my favorite Mad Men! They were always great, but these boys just get better with time! Love!" Batt captioned the shot.

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The Cast of iCarly

iCarly
Nathan Kress, Miranda Cosgrove and Jerry Trainor.

Nathan Kress, Miranda Cosgrove and Jerry Trainor presented an award at the 2021 Kids' Choice Awards.

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Nina Dobrev & Paul Wesley

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Paul Wesley, Nina Dobrev, and Ines de Ramon. Nina Dobrev/Instagram

The stars of The Vampire Diaries reunited for a sweet snap, joined by Wesley's wife, Ines de Ramon, and their dogs.

"Hard to teach a buncha old dawgs new tricks. #PuppyPlayDate," Dobrev captioned the epic selfie.

The actress then commented on her own post, jokingly writing, "a Dobrev and Do(g)brev Wesley sandwich."

"Poor Greggy in this photo," Wesley wrote on his former costar's post, referring to he and de Ramon's adorable pup.

"Smooshy greggy," Dobrev wrote back with a smiley face emoji.

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Sam Neill & Jeff Goldblum

The Jurassic Park stars got together for a jam session and sang an array of several classic songs, including "I Remember You" and "A Fine Romance," on their day off from filming the latest iteration in the Jurassic Park film series, Jurassic World: Dominion.

"Jeff won't practice, so it's first go or nothing. @jeffgoldblum makes me laugh immoderately. He is also a prodigy," Neill cheekily captioned his Instagram clip.

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McSteamy & McDreamy

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Eric Dane/instagram

Amid the ongoing coronavirus pandemic, Eric Dane - who played Dr. Mark Sloan (a.k.a McSteamy) on Grey's Anatomy- posted a photo of himself and former costar Patrick Dempsey - who played Dr. Derek Shepherd (a.k.a. McDreamy) on the show - demonstrating how to properly practice social distancing.

"Blurry pic of how to hang out 6 feet apart," Dane wrote on Twitter and Instagram Wednesday, alongside a photo of the former cast mates standing apart at the top of what appears to be a hillside.

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The Cast of Victorious

Victorious reunion
Elizabeth Gillies/Instagram

The cast of the Nickelodeon show - which ran from 2010 to 2013 - got together virtually to celebrate the show's 10th anniversary after the coronavirus outbreak prevented them from having an in-person gathering.

Ariana Grande and Victoria Justice joined the reunion, which included Leon Thomas III (Andre), Matt Bennett (Robbie), Elizabeth Gillies (Jade), Avan Jogia (Beck), Daniella Monet (Trina), Eric Lange (Mr. Sikowitz) and the show's creator Dan Schneider.

Sharing a screenshot of the video conference, Justice wrote on Instagram: "This made me happy 😊. 10 years later. Can't even believe it. 🙏🏼"

Grande commented on a post from fellow castmate Gillies and called the hangout "the best night of my life."

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Jason Isaacs & Tom Felton

Jason Isaacs and Tom Felton
Jason Isaacs/Instagram

It's a father-son Harry Potter reunion! Tom Felton and Jason Isaacs who played Draco and Lucius Malfoy in the films, got together digitally to catch up while social distancing in their respective homes.

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The Cast of 'The Office'

Some Good News/Youtube
Some Good News/Youtube

After 15 years of The Office, Steve Carrell is still the World's Best Boss.

Since Carrell, who played Michael Scott, and John Krasinski, who played Jim Halpert, are social distancing amid the coronavirus pandemic, they took their reunion virtual to celebrate the show's 15th anniversary.

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Shiri Appleby & Jason Behr

Shiri Appleby
Shiri Appleby/Instagram

The costars made fans smile with their reunion selfie as Appleby said, "Just trying to brighten your day. Sending love from Jason and I 👽 #Roswell."

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Christopher Lloyd & Michael J. Fox

Back to the Future reunion - Christopher Lloyd and Michael J. Fox have a poker night
Christopher Lloyd/Instagram

It's Back to the Future all over again! The franchise's two stars reunited in March 2020 for the Michael J. Fox Foundation's poker night.

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The Cast of One Tree Hill

Hilarie Burton Jana Kramer
Jana Kramer / Instagram

Hilarie Burton and Jana Kramer were together again as the latter shared, "When Peyton and Alex meet for the first time at Tric.....it's magic ;)."

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The Cast of Cruel Intentions

Sarah Michelle Gellar, Selma Blair, Roger Kumble
Selma Blair/Instagram

20 years later and Sarah Michelle Geller and Selma Blair still have nothing but love for each other. The former castmates got together with director and screenwriter Roger Kumble at Blair's home and the star posted about it on Instagram, writing, "I can't show how good it feels to have my friends come and bring lunch and news of the world. So I will just share the standard happy selfies. With love. Who knew this #cruelintentions trio would be forever?"

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The Ladies of Pitch Perfect

Anna Camp
Anna Camp/Instagram

"We should form a girl group 💕," Anna Camp captioned her series of group shots of her former castmates. The girl gang reunited for a shindig thrown by Camp, and based on these amazing pics - we have no choice but to stan.

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The Cast of Gilmore Girls

Gilmore reunion
Melissa McCarthy / Instagram

Melissa McCarthy and Lauren Graham reunited at The Ellen DeGeneres Show recently with McCarthy writing, "It's only taken 20 years for my growth spurt but I'm finally taller than LG!!"

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The Ladies of Parks & Rec

Aubrey Plaza Parks and Rec reunion
Aubrey Plaza/Instagram

Happy Galentine's Day! In honor of the holiday that the TV series created, Aubrey Plaza shared a sweet selfie with her former costars and real-life friends Amy Poehler, Rashida Jones and Kathryn Hann.

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ROB LOWE & DEMI MOORE

Tom Ford AW20 Show - Arrivals
Mike Coppola/FilmMagic

The actors had a St. Elmo's Fire reunion at the Tom Ford AW20 Show in Hollywood. "With my longtime pal @demimoore celebrating @tomford and his amazing new collection," Lowe shared.

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The Bravermans of Parenthood

Parenthood Reunion - Mae Whitman, Peter Krause, Lauren Graham, and Ray Romano
Tom Caltabiano/Instagram

Parenthood may be off the air, but the Bravermans are still as close as ever!

Several stars from the NBC drama were seen spending time together on Jan. 16, 2020, commemorating their reunion with an adorable family photo.

Mae Whitman, who played Amber Holt, shared the sweet snap on Instagram, calling her former costars her "fam."

Along with Whitman, the picture features stars Lauren Graham and Peter Krause - who played Braverman siblings on the show yet are a real-life couple - and Ray Romano, who played Graham's love interest, Hank, with their arms around each other.

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The Cast of The Chronicles of Narnia

William Moseley
William Moseley/Instagram

The Pevensies are all grown up! King Peter (played by William Moseley) enjoyed a feast alongside his former siblings - Susan (Anna Popplewell) and Lucy (Georgie Henley) back in May of 2019. Narnia's royal family was joined by Prince Caspian (Ben Barnes, right) as well as director Andrew Adamson and cast member Alina Phelan Ballou (center).

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The Cast of Boy Erased

Russell Crowe Nicole Kidman
Russell Crowe / Twitter

Russell Crowe was delighted to discover he was sitting next to his former costar Nicole Kidman on a flight to Australia. "Hey @Qantas thanks for getting me home in time for Christmas out of the craziness that is LAX, and thanks for the pure gift of sitting me next to one of my favourite people in the universe," he tweeted.

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The Cast of Harry Potter

Harry Potter reunion - Tom Felton, Emma Watson, Evanna Lynch, Bonnie Wright, and Matthew Lewis
Tom Felton/Instagram

Draco Malfoy (Tom Felton) decided to cast a spell on Instagram by mesmorizing his followers with this festive Harry Potter cast group shot featuring Hermione Granger (Emma Watson), Luna Lovegood (Evanna Lynch), Ginny Weasley (Bonnie Wright) and Neville Longbottom (Matthew Lewis).

"Seasons greetings from my school mates," Felton captioned his holiday reunion post before cheekily adding the hashtag "#gryfindorVSslytherin."

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Haley Joel Osment & M. Night Shyamalan

Haley Joel Osment
Rachel Luna/Getty Images

Haley Joel Osment, M. Night Shyamalan and Jordan Peele attended the Cinespia 20th anniversary screening of The Sixth Sense presented by Amazon Studios at Hollywood Forever Cemetery.

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Jason Biggs & Shannon Elizabeth

Jason Biggs and Shannon Elizabeth
Paul Archuleta/FilmMagic

One time, at a red carpet event…

Oct. 14, 2019, was an American Pie reunion 20 years in the making for actors Jason Biggs and Shannon Elizabeth.

The costars of the 1999 teen comedy caught up with each other at a screening for the new movie Jay and Silent Bob Reboot at the TCL Chinese Theatre in Los Angeles.

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The Leery Family

Dancing with the Stars
Mary-Margaret Humes Instagram

Mary-Margaret Humes and John Wesley Shipp - who famously portrayed Gail and Mitch Leery, the parents to James Van Der Beek's Dawson Leery on the late '90s teen drama Dawson's Creek - were in the Los Angeles audience of Dancing with the Stars on Oct. 14, 2019, watching their TV son try his hand at the paso doble.

"So proud of this one right here!!!" the 65-year-old actress wrote on Instagram, captioning the sweet pic. "Such an awesome night in the ballroom @dancingabc with @vanderjames ❤️."

"This is the first picture of the three of us together in 18 years!!!" she added, alongside the hashtags "#dawsoncreek #dwts #foreverfriends #family is everything!!!"

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The Cast of Friends

Matt LeBlanc, Jennifer Aniston, Courteney Cox
Courteney Cox/Instagram

They'll always be there for you - even 25 years later - and this mini-Friends reunion is proof. Courteney Cox posted a photo of herself with former costars Jennifer Aniston and Matt LaBlanc saying, "A rare night and I love it."

We love it too, Courteney, we love it too.

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The Cast of Hart of Dixie

rachel-bilson
Rachel Bilson/Instagram

Rachel Bilson, Jaime King, Wilson Bethel and Scott Porter reunited at a September 2019 event for the Huntington's Disease Society of America. "Together for a cause #freezehd #reunited #longlivethehart," Bilson wrote.

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The Cast of Romy and Michele's High School Reunion

Romy and Michele’s High School Reunion - Reunion - Mira Sorvino, Lisa Kudrow
Lisa Kudrow/Instagram

It's not a high school reunion, but it'll do! Lisa Kudrow and Mira Sorvino gave us the reunion we all wanted when they ran into each other at a September 2019 party.

Kudrow wrote on Instagram, "Most thrilling moment for me at a party EVER! Genuinely GOOD person @mirasorvino see you soon 😍."

And the fun won't stop for these two! Mira told her followers, "I'm gonna be lucky enough to hang w/her again Friday! Woohoo!! Love this woman!!"

Pics, or it didn't happen, ladies!

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The Cast of Mad Men

Mad Men Reunion - Kiernan Shipka, January Jones
January Jones/Instagram

They grow up so fast! January Jones shared a shot with her Mad Men daughter Kiernan Shipka, who turns 20 in November - and is almost as tall as she is.

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The Cast of Dr. Quinn, Medicine Woman

Jane Seymour
Jane Seymour/Instagram

Two decades after the show ended, Jane Seymour (who played the titular role) reunited with her on-screen love interest, Joe Lando (who played Byron Sully) and posted the evidence to Instagram. She captioned the photo, "Summers with Sully!"

The pair have remained close friends, even reuniting in 2011 for the Hallmark film Perfectly Prudence.

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The Cast of Harry Potter

Emma Watson Tom Felton
Emma Watson/Instagram

It's pure magic whenever the Harry Potter cast gets together - as Emma Watson (who played Hermione Granger) and Tom Felton (who played Draco Malfoy) recently did in South Africa, where Felton took some downtime to teach "quick learner" Watson to play guitar.

The cast remains close nearly a decade after the Harry Potter movies wrapped, with Felton telling Us Weekly, "We're reuniting all the time - we just don't always post it on Instagram."

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The Cast of Sex & the City/The Cast of Law & Order

Sex and the City Reunion - Kristin Davis, Chris Noth
Chris Noth/Instagram

Two cast reunions for the price of one! Chris Noth got to catch up with his costars from both Law & Order and Sex & the City. He captioned the photo with Jill Hennessy (who played Claire Kincaid on Law & Order) and Kristin Davis (who played Charlotte York on SATC), "It's a threesome - Sex and the Order!😝"

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THE CAST OF GLEE

kevin-mchale
Kevin McHale/Instagram

Chord Overstreet, Jenna Ushkowitz, Harry Shum Jr., Kevin McHale, Darren Criss, Dianna Agron and Amber Riley all got together recently.

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THE CAST OF REALITY BITES

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Theo Wargo/Getty Image

Ben Stiller, Winona Ryder, Janeane Garofalo and Ethan Hawke reunited at the 25th-anniversary screening of Reality Bites at the Tribeca Film Festival.

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The Cast of Charlie's Angels

Lucy Liu's Hollywood Walk of Fame star ceremony
Matt Winkelmeyer/Getty

It's been nearly 20 years since Drew Barrymore, Cameron Diaz and Lucy Liu teamed up to fight crime, and they're just as angelic as ever.

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THE CAST OF IN LIVING COLOR

Tommy Davidson, Shawn Wayans, Keenen Ivory Wayans, Kim Wayans and David Alan Grier attend the Tribeca TV 'In Living Color' 25th anniversary reunion during the 2019 Tribeca Film Festival
Gary Gershoff/WireImage

Tommy Davidson, Shawn Wayans, Keenen Ivory Wayans, Kim Wayans and David Alan Grier celebrated the show's 25th anniversary reunion during the 2019 Tribeca Film Festival.

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THE CAST OF BACK TO THE FUTURE

'Back To The Future' cast union at Calgary Comic and Entertainment Expo held at the BMO Centre
WENN.com

Michael J. Fox and Christopher Lloyd were together again for a special panel at the Calgary Comic and Entertainment Expo in Canada where they were joined by Lea Thompson, Thomas F. Wilson and James Tolkan.

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THE CAST OF SAVED BY THE BELL

Elizabeth Berkley and a Saved by the Bell reunion
Elizabeth Berkley/Instagram

They'll be "friends forever!" Mark-Paul Gosselaar, Mario Lopez, Elizabeth Berkley and Tiffani Thiessen reunited for dinner along with their spouses ahead of the beloved sitcom's 30th anniversary this summer.

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THE CAST OF SCRUBS

cast-reunions-scrubs
Zach Braff/Twitter

Zach Braff, Sarah Chalke, John C. McGinley and Donald Faison shed their scrubs for their Easter best, celebrating the 2019 holiday with a reunion and some adorable baby animals.

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THE CAST OF THE OFFICE

The Office Ladies
Jenna Fischer / Instagram

Jenna Fischer, Angela Kinsey and Phyllis Smith were together again as the Party Planning Committee.

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THE CAST OF ALIAS

Jennifer Garner
Jennifer Garner/Instagram

Jennifer Garner's Sydney Bristow may have had a fraught relationship with her two "spy dads" on Alias, Victor Garber (who played Jack Bristow) and Ron Rifkin (Arvin Sloane) but in real life they're the best of friends and "forever playmates."

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MEG RYAN & BILLY CRYSTAL

'When Harry Met Sally' Reunion TCM Opening Night, Arrivals, TCL Chinese Theatre, Los Angeles, USA - 11 Apr 2019
Matt Baron/Shutterstock

With When Harry Met Sally turning 30 this year, the two stars struck a pose at a TCM tribute to the beloved romantic comedy. Ryan attributed some of the film's longevity to their chemistry: "It's the kind of music Billy and I knew how to play together," she said during the panel.

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THE CAST OF ROSWELL

roswell-cast-reunion
Brendan Fehr/Twitter

An out-of-this-world reunion! Jason Behr, Nick Wechsler, Brendan Fehr and Majandra Delfino caught up nearly 17 years after the show's final episode in 2002. "Turns out we still kinda like each other," Fehr joked on Twitter.

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THE CAST OF THE WONDER YEARS

wonder-years
Danica McKellar/Twitter

"I got to see these guys for lunch yesterday - it was so much fun to catch up and hear how their beautiful families are doing!" Danica McKellar wrote of her time with Fred Savage and Josh Saviano in February 2019. "And yes, @joshsaviano, I totally agree - *you guys* are like family... I mean, we DID grow up together, after all. #memories #TheWonderYears."

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KENAN THOMPSON & DANNY TAMBERELLI

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Danny Tamberelli/Instagram

The Mighty Ducks costars fittingly celebrated a recent reunion on the ice with a few other members of the 1992 cast. The whole flock showed off bright-green jerseys for the outing, just like the ones they wore in the film.

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THE CAST OF WHITE COLLAR

white-collar-reunion
Tiffani Thiessen/Instagram

Matt Bomer, Willie Garson, Tiffani Thiessen, Tim DeKay, Marsha Thomason and Sharif Atkins reunited for a group dinner years after their USA show completed its six seasons from 2009-2014.

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OLIVIA WILDE & RACHEL BILSON

2018 Baby2Baby Gala Presented By Paul Mitchell - Inside
Charley Gallay/Getty Images for Baby2Baby

Right back where we started from!

Bilson and Wilde left many O.C. fans feeling very nostalgic after the two reunited at the 2018 Baby2Baby Gala presented by Paul Mitchell in L.A. in November, on the heels of the series' 15th anniversary.

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CHRISTOPHER LLOYD & MICHAEL J. FOX

A Funny Thing Happened On The Way To Cure Parkinson's Benefiting The Michael J. Fox Foundation - Inside
Jamie McCarthy/Getty

Though the two often come together for Back to the Future-related events, their November 2018 appearance had special meaning: Lloyd was on hand for Fox's A Funny Thing Happened on the Way to Cure Parkinson's event benefitting The Michael J. Fox Foundation in N.Y.C.

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WILL SMITH & ALFONSO RIBEIRO

willsmith_alfonsoriberojpg
Will Smith/Instagram

Twenty-two years after The Fresh Prince of Bel-Air ended its run on television, Carlton and Will were back together again - chilling out, maxing, and golfing all cool! In September 2018, Smith and Ribeiro gave Fresh Prince fans a surprise when they posted a photo together on Instagram. Smith, who pointed to his former costar and held his other arm around him, referred to Ribeiro as "one of my favorite people on this Whole Damn Rock."

Ribeiro wrote an endearing message of his own to his on-screen cousin, captioning his post, "Had a great time this morning playing with my boy @willsmith."

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THE STAR TREK: THE NEXT GENERATION CAST

marina-sirtis
Marina Sirtis/Twitter

"The gang's all here. Well most of them anyway," Marina Sirtis tweeted over Labor Day weekend 2018, sharing a photo of the crew back together.

Joining Sirtis was Sir Patrick Stewart, plus LeVar Burton, Gates McFadden, Brent Spiner and Michael Dorn. Missing in action: Jonathan Frakes.

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THE STARS OF BOY MEETS WORLD

danielle-fishel
Danielle Fishel/Instagram

Boy Meets World stars reunited for an epic photo recreating a famous still from the popular ABC sitcom. Series star Danielle Fishel was at the Wizard World Chicago Comic Con in August 2018, where she and former costars Rider Strong, Ben Savage and Will Friedle recreated the fan favorite picture.

"We hate each other," Fishel joked in the caption.

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THE CAST OF DOWNTON ABBEY

downton-abbey
Michelle Dockery/Instagram

One month after it was announced that the Downton Abbey movie is officially happening, stars Dan Stevens, Michelle Dockery and Allen Leech shared photographs from a recent hangout session in Los Angeles.

"Dorks," Dockery wrote alongside a black-and-white image of the trio smiling together.

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THE CAST OF BACK TO THE FUTURE

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Lea Thompson/Instagram

The film's stars Michael J. Fox, Christopher Lloyd, Lea Thompson and Thomas Wilson were all in attendance at the Fan Expo Boston, where they signed autographs, participated in a panel discussion about the franchise, and posed for some sweet photographs together.

"Four old friends get back from the future," Thompson, who played Marty McFly's mother Lorraine, wrote alongside a shot of the four stars smiling together.

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KATHARINE MCPHEE & MEGAN HILTY

kathryn-mcphee
Katharine McPhee/Twitter

The pair, who starred together on NBC's Smash, was together again at an August 2018 showing of Waitress at the Brooks Atkinson Theatre in New York City. Their latest get-together comes three months after they were backstage together at Waitress when McPhee, 34, kicked off her Broadway debut in the Sara Bareilles-created musical.

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THE CAST OF DEGRASSI: THE NEXT GENERATION

Emerald City - Season 1
Michael Tran/FilmMagic; Lauren Collins/Instagram

Drake is the gift that keeps on giving. First, he handed out nearly $1 million in cash to strangers, schools and grocery store patrons in Miami for his "God's Plan" music video. Now, he's given us the Degrassi reunion we didn't know we'd been waiting for in his new video, "I'm Upset."

The clip features Drake and his former faux classmates rolling up to the Degrassi halls for the class of 2007's eleventh reunion. The video ends with the show's catchy theme song, including new shots of the cast spliced with archive footage from the original show.

Former co-star Lauren Collins, who played queen bee Paige Michalchuk on the show, shared a behind-the-scenes snap of the happy reunion on Instagram.

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JEFF DANIELS & JIM CARREY

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Jeff Daniels had just started talking on Conan about his surprise at what a hit Dumb and Dumber was when the actor received an even bigger shock-former co-star Jim Carrey sauntered into the room, and the two pals playfully re-enacted their beloved bromance.

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THE CAST OF HARRY POTTER

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Tom Felton/Instagram

It's a Hogwarts reunion! Tom Felton snapped this too-cute photo with his former costars, Matthew Lewis and Emma Watson.

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THE CAST OF SANDLOT

sandlot
Gadi Schwartz/Instagram

Legends never die! Twenty-five years later, the cast of Sandlot reunited on NBC's Today show to reminisce and play a friendly game of baseball.

They discussed the lasting resonance of the blockbuster movie and how it's impacted their lives. Marty York, who played Alan 'Yeah Yeah' McClennan, remarked, "It's been crazy. I mean, [it] definitely gets you in places for free."

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STANLEY TUCCI, MERYL STREEP & EMILY BLUNT

A Special Screening of Final Portrait Hosted by Sony Pictures Classics, Solomon R. Guggenheim Museum Dominique Levy and Brett Gorvy, New York, USA - 22 Mar 2018
Dave Allocca/Starpix/REX/Shutterstock

Although The Devil Wears Prada costars didn't pose all together at the March 2018 premiere of Tucci's film, Final Portrait, the director was spotted smiling alongside Streep - with whom he also starred in 2009's Julie & Julia - and cozying up with Blunt.

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THE CAST OF HART OF DIXIE

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Scott Porter/Instagram

You can take the boys out of Alabama, but you can't take the Alabama out of the boys! Hart of Dixie and Friday Night Lights alums Scott Porter and Cress Williams enjoyed a mini-reunion at a SXSW event celebrating Williams' new CW superhero show, Black Lightning. "Few things are more special than catching up with an old friend. So proud of this dude!" Porter captioned a snapshot of himself hanging with his former on-screen bestie.

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THE CAST OF GLEE

matthew-morrison-2000
Matthew Morrison Instagram

The cast members from the hit Ryan Murphy series gathering together for a heartwarming reunion! The action went down in Los Angeles on March 6, where stars Matthew Morrison (Mr. Schuester), Jane Lynch (Coach Sue Sylvester), Naya Rivera (Santana), Heather Morris (Brittany), Amber Riley (Mercedes), Chris Colfer (Kurt), Kevin McHale (Artie), Jenna Ushkowitz (Tina), Becca Tobin (Kitty), and Vanessa Lengies (Sugar) reunited for dinner - many sharing a sweet group photo of their fun on Instagram.

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DAKOTA FANNING & ROBERT PATTINSON

LOVE and MIU MIU Women's Tales Dinner hosted by Katie Grand and Elle Fanning
David M. Benett/Dave Benett/Getty

It's a Twilight reunion at the LOVE x Miu Miu show during London Fashion Week in February 2018.

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THE CAST OF PARKS AND RECREATION

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Aubrey Plaza/Instagram

Amy Poehler reunited with her Parks and Recreation costars for a real-life celebration of Galentine's Day, an unofficial holiday introduced on the sitcom's second season that takes place, annually, on Feb. 13 in 2018. The Saturday Night Live alum posed for a girl power selfie with Kathryn Hahn, Rashida Jones and Aubrey Plaza.

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NINA DOBREV & PAUL WESLEY

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Nina Dobrev/Instagram

The former Vampire Diaries costars were psyched to have a chance reunion. "NYC when it's snowing is full of serendipitous run ins and magical reunions. Like this one. #TVDForever #NYCNOW," Dobrev captioned the sweet selfie.

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ASHLEY OLSEN & BOB SAGET

ashley-olsen-bob-saget
Monica Schipper/Getty

While Olsen (and sister Mary-Kate), who portayed Michelle Tanner on Full House, haven't appeared on the show's Netflix reboot, the designer did reunite with her onscreen dad, played by Saget, at the Scleroderma Research Foundation's 30th Anniversary Cool Comedy event.

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THE CAST OF FREAKS AND GEEKS

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They're not in Chippewa anymore: It's a Freaks and Geeks reunion in Los Angeles! Busy Philipps shared a group photo of her former cast members on Instagram one night after they all celebrated Freaks and Geeks' executive producer Judd Apatow's birthday.

"4 geeks and a freak. HAPPY BIRTHDAY JUDD! THANK YOU for giving us all the best job of all time when we were too young & dumb to know how good we had it," Philipps captioned the picture of her with Apatow, John Francis Daley, Samm Levine and Martin Starr.

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THE CAST OF SABRINA THE TEENAGE WITCH

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Melissa Joan Hart/Instagram

In October 2017, the cast of the beloved TV show Sabrina the Teenage Witch - which ran from 1996 to 2003 - reunited for a panel at Los Angeles Comic Con, and the former teen witch, herself, documented the whole thing on Instagram. "Love these peeps #framily," Melissa Joan Hart wrote alongside a photo of the cast members backstage, including Nate Richert (Harvey), Elisa Donovan (Morgan), Caroline Rhea and Beth Broderick (who played Sabrina's aunts Hilda and Zelda), Alimi Ballard (The Quizmaster) and Nick Bakay (who voiced Salem the cat).

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DONALD FAISON, ZACH BRAFF & SARAH CHALKE

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Zach Braff/ Instagram

The former Scrubs costars reunited in July 2017 for what was surely a laugh-filled steak night.

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THE CAST OF PARKS & RECREATION

Los Angeles Premiere-INGRID GOES WEST
Michael Kovac/Getty

Pawnee goes Hollywood! Four of the stars of long-running NBC sitcom Parks and Recreation reunited at the premiere party for Aubrey Plaza's new film, Ingrid Goes West, in Los Angeles on July 27. Chris Pratt, who portrayed Plaza's on-screen husband in Parks, hung out with Amy Poehler and Retta at ArcLight Cinemas.

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THE CAST OF TITANIC

leonardo-dicaprio-kate-winslet-billy-zane
Billy Zane/Instagram

Leonardo DiCaprio, Kate Winslet and Billy Zane reunited on for the Leonardo DiCaprio Foundation's (LDF) annual charity auction in in St. Tropez, France. The occasion also happens to mark the film's 20th anniversary. "Gangs back together. Now we're saving icebergs. Go figure," wrote Zane on Instagram, referencing LDF's environmental protection work.

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THE CAST OF UGLY BETTY

Ugly Betty
Rick Kern/Getty Images for Entertainment Weekly

In support of their former costar Vanessa Williams, actresses America Ferrera and Ana Ortiz formed part of the audience at Sondheim on Sondheim, a benefit concert that took place at The Hollywood Bowl in Los Angeles in July 2017.

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MELISSA MCCARTHY & YANIC TRUESDALE

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Yanic Truesdale/Instagram

Sookie St. James and Michel Gerard happened to bump into each other while on vacation and they looked fabulous doing it. At least, that's how Gilmore Girls fans would have seen it when McCarthy and Truesdale appeared in a photo on Instagram together, enjoying the water and sun in Greece.

In July 2017, Truesdale posted the photo on his Instagram account, writing in the caption, "I love when this happens! By coincidence, we both booked a vacation at the same time in Greece! #magicaltiming #bestvacations."

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JOHNNY DEPP, CHARLIE SHEEN & KEVIN DILLON

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Kevin Dillon Instagram

The actors gathered at Depp's Hollywood home in July 2017 to celebrate the 30th anniversary of their Oscar-winning film, Platoon.

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DREW BARRYMORE & CAMERON DIAZ

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Drew Barrymore/Instagram

The former Charlie's Angels have remained close since filming the 2000 movie. In July 2017, Barrymore shared a selfie in honor of her "sister." "Remember to spend a moment with the ones you love in your busy life. She has made me feel beyond beautiful. Always has. Always will. #thankgodforyourfriends. They rejuvenate and confirm everything," she wrote.

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KRISTEN STEWART & TAYLOR LAUTNER

MOSCHINO Spring Summer 2018 Menswear and Women's Resort Collection, After Party, Los Angeles, USA - 08 Jun 2017
Chelsea Lauren/WWD/REX/Shutterstock

The stars relived their Twilight days at the Moschino show afterparty in Los Angeles on June 8, 2017.

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SCOTT SPEEDMAN & KERI RUSSELL

Keri Russell Honored With Star On The Hollywood Walk Of Fame
Matt Winkelmeyer/Getty

Nearly 15 years after the series finale of their show, Felicity, Speedman supported his former costar at her Hollywood Walk of Fame Ceremony. Later that night, the pair teamed up for a joint appearance on Jimmy Kimmel Live.

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ALICIA SILVERSTONE & BRECKIN MEYER

Cinespia Presents "Clueless" At The Hollywood Forever Cemetery
Jonathan Leibson/Getty

The former costars surprised fans at a Hollywood screening of their cult favorite Clueless.

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AMY POEHLER & NICK OFFERMAN

NBC/Universal Upfront Presentation, New York, USA - 15 May 2017
Kristina Bumphrey/Starpix/REX/Shutterstock

The former Pawnee Parks and Recreation coworkers - who are teaming up once again as co-hosts of the upcoming reality competition The Handmade Project - hung together at the NBC/Universal Upfront presentations.

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MAYIM BIALIK & MICHAEL STOYANOV

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Source: Mayim Bialik Instagram

The Big Bang Theory star posted a selfie of herself hanging with her former Blossom costar on Instagram with the caption, "He looks more like me than I do. Yes. He played my older brother on #blossom. He is helping unzip my dress outside of a dive bar in the village. I love him. @mikestoyanov we are still so much fun after all these years!!!"

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THE CAST OF ONE TREE HILL

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Robert Buckley/Twitter

Some of the One Tree Hill gang reunited for a group photo, sending fans into a frenzy. The gang included Shantel VanSanten, Stephen Colletti, Robert Buckley - who tweeted the photo - and Sophia Bush, who had been notably missing from an official OTH reunion back in July 2016. And perhaps Chad Michael Murray missed this photo op due to daddy duty, as he welcomed a baby girl in March with wife Sarah Roemer.

VanSanten also shared her version on Instagram, captioning, "Fam Jam #OTH #reunion."

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THE CAST OF THE FRESH PRINCE OF BEL-AIR

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Alfonso Riberio/Instagram

In a move that undoubtedly prompted fans to squeal with glee, Alfonso Ribeiro posted a sweet group pic of his The Fresh Prince of Bel-Air family on Instagram. "Always amazing to spend an afternoon with my Fresh Prince family," Ribeiro captioned the 'gram, which also featured costars Will Smith, Karyn Parsons, Tatyana Ali, Daphne Maxwell Reid and Joseph Marcell. Noticeably missing from the reunion was actor James Avery, who played Uncle Phil. "Wishing that James Avery was still with us to make this complete," Ribeiro concluded his post.

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RACHEL BILSON & CHRIS CARMACK

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Rachel Bilson/Instagram

Once the most popular teens in Orange County, The O.C. alumni have been working together again since the actress joined Nashville. "'Welcome to Nashville B****......this is how it's done in Tennessee' @realcarmack #propergreeting #nashvillecmt," Bilson wrote on Instagram in honor of the reunion.

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BONNIE WRIGHT & RUPERT GRINT

Bonnie Wright, Rupert Grint
Eric Charbonneau/Invision/AP

It's a Weasley reunion! The former Harry Potter brother-sister pair posed together at the March 2017 premiere of Grint's new series Snatch.

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GLENN CLOSE & MICHAEL DOUGLAS

Celebrities Visit Broadway - February 22, 2017
Bruce Glikas/Bruce Glikas/FilmMagic

She's not going to be ignored! Douglas and his wife Catherine Zeta-Jones supported his former Fatal Attraction costar at her Broadway musical Sunset Boulevard.

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MARISKA HARGITAY & CHRISTOPHER MELONI

Source: Mariska Hargitay/Instagram
Source: Mariska Hargitay/Instagram

Olivia Benson and Elliot Stabler can't stay apart for long! Former Law & Order: Special Victims Unit costars Hargitay and Meloni thrilled "Bensler" fanatics with a photo from their recent reunion. "And then that happened ... Just when I thought Valentine's Day was over," the 53-year-old actress captioned a photo of Meloni planting a kiss on her cheek.

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NEIL PATRICK HARRIS & COBIE SMULDERS

Celebrities Visit Broadway - February 12, 2017
Bruce Glikas/FilmMagic

The former How I Met Your Mother costars snuggled up with each other while seeing the Hamilton parody musical Spamilton with spouses David Burtka and Taran Killam.

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BEVERLEY MITCHELL, MACKENZIE ROSMAN & JESSICA BIEL

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Beverley Mitchell/Instagram

The 7the Heaven sisters have remained close since wrapping their show in 2007. "I have been truly blessed with these two beautiful women who really are like sisters they me!" Mitchell wrote on her blog along with a cute snap of her former castmates. "They challenge me, they inspire me, and they make me a better person! Though we don't see each other as often as we would like, it is always like we have never been apart and I couldn't be more thankful!!! I love these two beyond words and have to say that after a few hours together today my heart is full!"

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OCTAVIA SPENCER, EMMA STONE & VIOLA DAVIS

89th Oscar Nominees Luncheon, Los Angeles
Yada/Newspix International

The former costars of 2011's The Help, who are all up for Academy Awards this year, reunited at the 2017 Oscar nominees luncheon. "Today was so fun it felt like graduation. Especially seeing my #HelpAlums. Congrats to all nominees especially these two!!" Spencer wrote on Instagram.

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SARAH MICHELLE GELLAR & SETH GREEN

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Sarah Michelle Gellar/Instagram

The former Buffy the Vampire Slayer star shared a goofy pic with her werewolf comrade in celebration of his birthday. "This birthday boy, @sethgreen is not just a master at ping-pong, he is a master writer, master comedian, master wife picker, master travel companion, and most importantly a master friend. I am so lucky I've been witness for (gulp) 33 years," Gellar said on Instagram.

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EMMA STONE & JONAH HILL

The 23rd Annual Screen Actors Guild Awards - Backstage
Kevin Mazur/Getty

Before becoming Oscar-nominated actors, Stone and Hill starred in 2007's raunchy comedy Superbad. A decade later, at the 2017 Screen Actors Guild Awards, Hill presented the award for outstanding performance by a female actor in a leading role to Stone. Their subsequent hug was absolutely adorable - and a far cry from their fake ID days!

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THE CAST OF THE LORD OF THE RINGS

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Source: Dominic Monaghan Instagram

Are we in Middle Earth? Lord of the Rings costars Orlando Bloom, Elijah Wood, Dominic Monaghan, Billy Boyd and Viggo Mortensen came together for a night out together - and documented the outing on Instagram. The crew even payed homage to the hit film franchise by arming themselves with restaurant cutlery for an impromptu battle. "They have a cave troll," reads Monaghan's caption. Some things never change.

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NICK OFFERMAN & RASHIDA JONES

ron-swanson
Rashida Jones/Instagram

It's just like being back in Pawnee! Former Parks and Recreation stars Nick Offerman and Rashida Jones took a very serious Instagram selfie almost two years after the show's finale. "Ron and Ann reunion. #parkscrew4life," the actress captioned the pic.

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EVA LONGORIA & FELICITY HUFFMAN

Eva Longoria arrives at The Hollywood Reporter's 25th Annual Women in Entertainment Breakfast
Splash News Online

Desperate Housewives reunion! Longoria and Huffman embrace on the red carpet for The Hollywood Reporter's 25th Annual Women in Entertainment Breakfast, proving that their bond is alive and thriving even after their show's 2012 finale.

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MICHELLE WILLIAMS & JAMES VAN DER BEEK

Jeff Bezos and Matt Damon's "Manchester By The Sea" Holiday Party
Todd Williamson/Getty

Jen and Dawson (a.k.a. Williams and Van Der Beek) reunited 13 years after their hit drama's finale. The Dawson's Creek meet-up took place at an L.A. holiday party for the actress's new movie Manchester by the Sea. Earlier this year, Williams told Today that she does enjoy "imagining" an official show reunion, but kept fans' hopes in check by clarifying that there are no actual plans for a reboot - yet. "I think it's a fun thing to sort of imagine. I like imagining it. But I haven't really heard anybody say anything like actually serious about that happening," she said.

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THE CAST OF GLEE

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It's a Glee-union! Lea Michele took to Instagram to share a photo alongside former Glee castmates Kevin McHale, Jane Lynch, Meg Doyle, Michael Hitchcock, Jenna Ushkowitz, Matt Hodgson, Dante Russo at Becca Tobin and Zach Martin's snowy winter wedding in December 2016.

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WINONA RYDER & ETHAN HAWKE

New York Special Screening of IFC Films 'Born to be Blue', New York, USA - 27 Nov 2016
Kristina Bumphrey/Rex Shutterstock

Twenty-two years later, and Reality Bites' Troy and Lelaina are still going strong! Ryder and Hawke - who played romantic interests in the 1994 cult-classic film at the ages of 23 and 24, respectively - met up on the red carpet at a N.Y.C. screening of Born to Be Blue.

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SARAH MICHELLE GELLAR & SELMA BLAIR

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Their Cruel Intentions characters may not have gotten along in the '90s hit film, but the real-life friends regularly get together at each other's events. Case in point: the pair linking up at Gellar's Gilt & Foodstirs Celebrate Exclusive Cupcake Kit launch party.

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TORI SPELLING & IAN ZIERING

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Jerod Harris/Getty Images for WE tv

Donna and Steve are together again! Tori Spelling gave Beverly Hills, 90210 fans the ultimate mini-reunion over the weekend when the actress, who played Donna Martin on the '90s series, reunited with her former costar, a.k.a. Steve Sanders, at Dallas Comic-Con. "Donna & Steve 2gether again! Having fun with my friend @ianziering meeting fans in Dallas! Here w/ @imdeanmcdermott and all the babes! Missing you @erinziering #90210forever," Spelling captioned an Instagram photo of the two.

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KAL PENN & JOHN CHO

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Harold and Kumar are at it again! The stars of Harold & Kumar Go to White Castle joked around on their respective Twitter accounts, with the actors posting pics of the dynamic duo en route to an event at the University of North Carolina at Chapel Hill for Hillary Clinton. No word if the pair made a pit stop at White Castle during their road trip.

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THE CAST OF SEX AND THE CITY

sex-city-wp
James Devaney/WireImage; Gilbert Carrasquillo/FilmMagic

Carrie and Miranda - and Anthony Marentino - together again! Amid rumors of a Sex and the City reunion, Sarah Jessica Parker was joined by her former costars Cynthia Nixon and Mario Cantone at the premiere of her new HBO show, Divorce, for one more classic New York City night, where, we assume, they toasted to the show's success over a round of cosmos.

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MANDY MOORE & ZACHARY LEVI

tangled-wp
Everett; Matt Petit/Disney

Moore and Levi channeled their fairy tale personas of Rapunzel and Flynn Rider once again as they (and Rapunzel's friend Pascal) reunited for a recording session for Disney's upcoming Tangled: The Series on Oct. 4. And then, they lived happily ever after.

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THE CAST OF HIGH SCHOOL MUSICAL

Celebrities Visit Broadway - October 4, 2016
Bruce Glikas/FilmMagic

The boys are back! Zac Efron and Lucas Grabeel had a mini-reunion in October, when they stopped backstage to cheer on their friend and HSM costar Corbin Bleu after a performance of his new Broadway musical Holiday Inn.

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JEN & BRAD

JEN & BRAD
Scott Garfield/ABC via Getty; Stephane Cardinale/Corbis/Getty

Alias alumni Garner and Cooper reunited in a considerably non-clandestine location over the Fourth of July weekend: The front row of the Versace fashion show during Paris Fashion Week.

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THE CAST OF VICTORIOUS

THE CAST OF VICTORIOUS
Instagram

Back together again! A handful of the show's crew reunited to celebrate Victorious star Ariana Grande's 23rd birthday on Tuesday. The Instagram pic included Daniella Monet (Trina Vega), Grande (Cat Valentine), Leon Thomas III (Andre Harris), Avan Jogia (Beck Oliver), and Matt Bennett (Robbie Shapiro) as they huddle together and pose for the camera.

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THE FRIDAY NIGHT LIGHTS CREW

THE FRIDAY NIGHT LIGHTS CREW
Source Instagram

Texas forever! Friday Night Lights costars Minka Kelly (Lyla Garrity) and Taylor Kitsch (Tim Riggins), who played love interests on the cult-favorite show, joined former castmates Aimee Teegarden (Julie Taylor) and Zach Gilford (Matt Saracen) at Chicago's Spartan Race, sponsored by Marriott Rewards, where they completed a 10-mile obstacle course as a nod to the show's 10-year anniversary.

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CLUELESS COSTARS

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Astrid Stawiarz/Getty

Dion and Murray together again? As if! Stacey Dash and Donald Faison, who played high school sweethearts in the '90s cult classic Clueless, had themselves a mini-reunion at the SiriusXM Studios in June 2016. This wasn't the first time the pair got back together, however: In 2012, Dash and Faison posed for Entertainment Weekly alongside costars Alicia Silverstone and Elisa Donovan.

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THE CAST OF TEEN WITCH

THE CAST OF TEEN WITCH
Source: Robyn Lively/Instagram

It was a magical moment: Robyn Lively took to Instagram to post an adorable group shot of herself and her Teen Witch cast mates - including Dan Gauthier, Joshua John Miller, Lisa Fuller and Mandy Ingber - who all came together to record the film's DVD commentary. There's no way to top that!

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A LEAGUE OF THEIR OWN CAST

A LEAGUE OF THEIR OWN CAST
Ernesto Di Stefano Photography/Getty

The team's back together! The cast of A League of Their Own - including Geena Davis (Dottie Hinson), Patti Pelton (Marbleann Wilkenson), Freddie Simpson (Ellen Sue Gotlander), Megan Cavanaugh (Marla Hooch), Anne Ramsay (Helen Haley) and Tracy Reiner (Betty Spaghetti) - all sported Rockford Peaches jerseys from their fictional on-screen softball team at the second annual Bentonville Film Festival. "It's 20 years later and we're still playing," Pelton told the Arkansas Democrat-Gazette. "It's great to be here. It's a gift that keeps on giving."

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SAVED BY THE BELL COSTARS

SAVED BY THE BELL COSTARS
Cooking Channel

Be still, our hearts! Tiffani Thiessen and Mark-Paul Gosselaar, who played Saved by the Bell's resident lovebirds, Kelly and Zack, reunited on an episode of Thiessen's cooking show Dinner at Tiffani's, giving fans of the show serious nostalgia.

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LOVE ACTUALLY COSTARS

LOVE ACTUALLY COSTARS
Getty; Everett Collection

Love Actually costars Laura Linney and Chiwetel Ejiofor came together to surprise the film's writer-director, Richard Curtis, at the Montclair Film Festival, where they presented him with the inaugural Filmmaker Tribute.

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FRIENDS COSTARS

FRIENDS COSTARS
Getty; Everett Collection

Once a Friend, always a friend. Joey supported Chandler - err, we mean Matt LeBlanc supported Matthew Perry by attending a West End performance of his friend's play, The End of Longing, currently showing in London. "Went to see The End [of] Longing last night and ran into this dude. He and the cast were great," the Episodes actor writes on Instagram. "Way to go, bro." Friend goals to the max.

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THE OFFICE COSTARS

THE OFFICE COSTARS
Source: John Krasinski/Twitter

John Krasinski showed off his enduring bond with his former The Office wife when he posted a selfie on Twitter with Jenna Fischer, who had come to see him perform in the Off-Broadway play Dry Powder. Krasinski, 36, who costars in the play with Claire Danes, captioned the photo, "So...this rabid theater fan came to #DryPowder last night!", pulling at the heartstrings of Office fans who've been missing Jim and Pam's adorable chemistry.

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THE CAST OF THAT '70S SHOW

THE CAST OF THAT '70S SHOW
Eric Charbonneau/Invision/AP

It's a That '70s Show reunion - again! To support Ashton Kutcher and Danny Masterson's new Netflix show The Ranch, costars (and Kutcher's wife) Mila Kunis and Wilmer Valderrama came out to the pair's series launch party, where they all looked as groovy as ever.

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THE CAST OF THE NANNY

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Charles Shaughnessy/Facebook

True love never dies - and this adorable snapshot of The Nanny's Fran Drescher and Charles Shaughnessy proves this to be true. The pair, who played each other's love interests on the '90s show, came together to celebrate their costar (and Shaugnessy's on-screen mother-in-law) Renée Taylor's birthday. "An evening with the mother-in-law! Happy Birthday Renee!!" wrote Shaughnessy on his Facebook post.

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SATC'S BIG & AIDAN

SATC'S BIG & AIDAN
Cindy Ord/Getty

Looks like even Aidan is Team Big! John Corbett planted a kiss on his SATC costar's cheek at the 3rd Annual Eco Rock in - where else - New York City in February 2016.

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THE CAST OF PARENTHOOD

THE CAST OF PARENTHOOD
Harper Smith/NBC/NBCU Photo Bank;Instagram

Nothing can break the Braverman bond - even after the series finale! Mae Whitman's on-screen mom, Lauren Graham, and uncle, Peter Krause, came out to show their support for her turn in play The Mystery of Love and Sex in L.A. on Feb. 22, 2016. "We bravermans gotta stick together #themysteryofloveandsex #supportivefamily #extremelylucky" Whitman captioned an Instagram snap with her famous "family."

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RUPERT & BONNIE

RUPERT & BONNIE
Source: Bonnie Wright/Instagram; Inset:Everett

Weasley is our king … and queen! Harry Potter star Grint reunited with his on-screen little sister Wright for a little at Universal Orlando's three-day Celebration of Harry Potter event, alongside their fellow costars Matthew Lewis, Evanna Lynch and Katie Leung. All in all, we'd say it was a pretty magical weekend.

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LIV & ORLANDO

LIV & ORLANDO
Liv Tyler/Instagram

You can't keep a good elf down! Tyler reunited with her The Lord of the Rings costar (minus their pointy ears, of course) at the January 2016 Critics' Choice Awards, and the actress memorialized the occasion with a sweet Instagram post of the otherworldly good-looking pair. "#lordoftherings forever !!!!!!" Tyler wrote.

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THE CAST OF HIGH SCHOOL MUSICAL

THE CAST OF HIGH SCHOOL MUSICAL
Disney Channel; Inset: Jemal Countess/Wireimage

They're still all in this together! Vanessa Hudgens, Ashley Tisdale, Corbin Bleu, Monique Coleman and Lucas Grabeel got the team back together for a special telecast celebrating the franchise's 10th anniversary on January 20, 2016. "I'll love them forever," Hudgens said about her former costars in an Instagram post celebrating the reunion.

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THE CAST OF ICARLY

THE CAST OF ICARLY
Courtesy Jennette McCurdy

They're back! Jennette McCurdy, Miranda Cosgrove and Jerry Trainor get together to celebrate former co-star Nathan Kress's wedding to Into the Storm actress London Elise Moore on Nov. 15. "Hands down, best day of my life," Kress tweeted. "And so begins the adventure."

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THE CAST OF CAN'T HARDLY WAIT

THE CAST OF CAN'T HARDLY WAIT
Columbia; Jonathan Leibson/Getty

Few '90s movies can top the cult status of Can't Hardly Wait - which is why most of the film's cast turned up in Los Angeles in November 2015 for a special screening and Q&A, almost 20 years after the film hit theaters. Although Jennifer Love Hewitt and Seth Green were noticeably missing, Steve Monroe, Peter Facinelli and Sean Patrick Thomas were among the attendees.

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KATE & MATTHEW

KATE & MATTHEW
Courtesy Kate Hudson; Snap Stills/REX Shutterstock

She might have tried to lose him once, but Hudson and McConaughey's friendship is still going strong! The How to Lose a Guy in 10 Days co-stars reunited at the American Cinematheque Awards in October 2015, where (we hope) they burst into a rendition of "You're So Vain," just for old times' sake.

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THE CAST OF HIGH SCHOOL MUSICAL

THE CAST OF HIGH SCHOOL MUSICAL
Courtesy Monique Coleman; Inset: Disney

These East High alum are still all in this together! Ashley Tisdale, Monique Coleman, Corbin Bleu and Vanessa Hudgens traded Albuquerque for Wonderland when they reunited at Hudgens' Halloween party. Think they still remember any of their old choreography?

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THE CAST OF BACK TO THE FUTURE

THE CAST OF BACK TO THE FUTURE
Everett; John Lamparski/WireImage

Great Scott! The future finally arrived on October 21, 2015, and, naturally, Marty McFly, Doc Brown and Lorraine - sorry, we mean the franchise's stars Michael J. Fox, Christopher Lloyd and Lea Thompson - were there to greet it. The trio reunited in N.Y.C. on Back to the Future Day to celebrate the film's 30th anniversary, complete with Pepsi Perfect, brand-new Nike sneakers and even a DeLorean (although, sadly, still no hoverboards).

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THE CAST OF ALL THAT

THE CAST OF ALL THAT
Bryan Bedder/Getty; Nickelodeon/Everett

This is what (childhood) dreams are made of. Former All That cast members Kel Mitchell, Danny Tamberelli, Josh Server and Lori Beth Denberg hung out at New York Comic Con on Saturday, snapping photos and looking like the best friends we always hoped they were. (Don't worry, the onetime Nickelodeon stars met up with Kenan Thompson later in the day.)

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DESPERATE HOUSEWIVES' HUSBAND AND WIFE

DESPERATE HOUSEWIVES' HUSBAND AND WIFE
Danny Feld/ABC; Bello/Splash News

After playing husband and wife on the ABC drama for eight years, Eva Longoria and Ricardo Chavira reunited in L.A. in October 2015 to film their new NBC show, Hot and Bothered. Pictures were snapped of the two on set looking adorably cuddly - we can't wait to see them back in action on screen (though hopefully with less drama and murder and deception.)

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KENAN & KEL

KENAN & KEL
Everett; NBC/Getty

Aw, here it goes! Almost 20 years after they first took our orders, Kenan Thompson and Kel Mitchell returned to Good Burger (home of the good burger) for a hilarious sketch on a September episode of The Tonight Show . But while we did learn that Ed has now been promoted to supervisor, Lester Oaks is still the "hangriest" construction worker around and that we're all dudes, there was still one important question on all of our minds: Does Kel still love orange soda? (We hope it's true.)

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THE HILLS

THE HILLS
Getty (2)

The Hills are alive, with the sound of us losing all chill over Kristin Cavallari and Audrina Patridge hanging out! The MTV alumni threw it back to 2009 when they reunited at the September launch of Cavallari's new shoe line.

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THE CAST OF ONE TREE HILL

THE CAST OF ONE TREE HILL
Courtesy Joy Lenz; Inset: Everett

From Tree Hill ... to Montreal! Fulfilling the teen dreams of countless millennials, a sizable chunk of the One Tree Hill cast - including Sophia Bush (Brooke), Bethany Joy Lenz (Haley), Paul Johansson (Dan), Antwon Tanner (Skills), Lee Norris (Mouth) and even Laguna Beach alum Stephen Colletti (Chase) - got together in August for drinks and "so. many. FEELINGS." The cast seemed pretty happy for their reunion, despite Lenz's cheeky Instagram caption: "Obviously the worst night ever."

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EVA & JESSE

EVA & JESSE
Getty; Courtesy Eva Longoria

You never forget your first love. And for Metcalfe's hot gardener John on Desperate Housewives, that special someone was Gabrielle Solis - better known IRL as Eva Longoria. Years may have gone by since their afternoon liaisons on Wisteria Lane, but according to Longoria's description of their encounter at an August No Kid Hungry benefit, Metcalfe is still "#OneOfMyFavPeople" as well as "My favorite gardner!!!!"

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MATTHEW & MATT

MATTHEW PERRY & MATT LEBLANC
Eric Charbonneau/AP; Inset: Everett

Be still our hearts! Two-sixths of the Friends cast - Chandler Bing and Joey Tribbiani - came together in August 2015 at a TCAs bash in Beverly Hills. They found themselves united in another way, too, over the fact that they hadn't been invited to co-star Jennifer Aniston's wedding the week before. However, they wished her well, with LeBlanc likening the whole cast to a group of loving siblings.

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PATRICK & LEVAR

PATRICK STEWART & LEVAR BURTON
Michael Kovac/Getty; Inset: Globe photo

Live long and prosper! Two of Star Trek: The Next Generation's finest found themselves back together in August 2015 at the premiere of Stewart's new Starz series. A day before, the British actor had attended a Star Trek convention with fellow Trekkies George Takei and William Shatner.

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DRAKE, DANIEL, ADAMO AND LAUREN

DRAKE, DANIEL, ADAMO AND LAUREN
George Pimentel/WireImage

He started from Degrassi, now he's here! The rapper formerly known as Aubrey Graham caught up with former castmates Clark, Ruggiero and Collins - better known as Sean, Marco and Paige - at the August premiere of We Are Disorderly in Toronto. It's good to know that even now that he's a big star, Drake's friendship with his costars will still make it through, whatever it takes.

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CHACE & ED

CHACE & ED
Giovanni Rufino/The CW; Gregg DeGuire/WireImage

You know you love them … and clearly, Ed Westwick and Chace Crawford still love each other, too! Though Gossip Girl has been off the air for three years now, the former costars can't seem to stay away from one another. They reunited on the red carpet on Aug. 4 at the ABC TCAs to promote their upcoming fall shows - Crawford stars in Blood amp Oil and Westwick in Wicked City - and to take a few adorable pictures. After all, if you can survive NYC society together, your friendship is everlasting.

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RAVEN, KYLE, ORLANDO & ANNELIESE

RAVEN, KYLE, ORLANDO & ANNELIESE
Raven-Symon ; Inset: Disney

If we could gaze into the future, we might be able to tell you all about the secret project that brought the That's So Raven cast back for a road trip down memory lane. "Wait till I tell you why we are all together!!!!!!!!" Raven-Symoné captioned this sweet snap with former costars Massey, Brown and van der Pol on her Facebook page on Aug. 4. Teasing surprises? That's so Raven!

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RAINN & ANGELA

RAINN & ANGELA
Courtesy Rainn Wilson; Inset:Chris Haston/NBC

The last time we saw Dwight and Angela of The Office, the longtime on-and-off loves were (finally) saying "I Do." While we never got to see what happened to two of Dundler Mifflin's finest after that, it's a comfort to know that the actors who played them, Rainn Wilson and Angela Kinsey, are still in touch. In July 2015 Wilson Instagrammed a photo of the pair with the caption "Old friends!" Kinsey was similarly excited about the encounter, sharing their LOL-inducing text exchange and a snap of the stars at lunch.

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MIRIAM & CASSIE

MIRIAM & CASSIE
Courtesy Miriam McDonald

Whatever it takes, they can make it through! Miriam McDonald proved that she and her Degrassi: The Next Generation bestie, Cassie Steele, are still as close as ever by capturing their adorable coffee date on Instagram. The pair even celebrated their reunion with matching flash tats - Emma and Manny would definitely be proud!

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MONIQUE, ASHLEY, CORBIN, LUCAS & OLESYA

MONIQUE, ASHLEY, CORBIN, LUCAS & OLESYA
Adam Larkey / Disney Channel; Courtesy Monique Coleman

They're still all in this together! When it came time to support their High School Musical director Kenny Ortega, Monique Coleman, Ashley Tisdale, Corbin Bleu, Lucas Grabeel and Olesya Rulin reunited at the July 24, 2015, premiere of Ortega's new Disney film, Descendants.

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KALEY, AMY & MARTIN

KALEY, AMY & MARTIN
Courtesy Norman Cook; Everett

Siblings for life! Cuoco-Sweeting took to Instagram to share a snap of herself with 8 Simple Rules cast mates Davidson and Spanjers, sparking a stream of joyous comments from devoted fans. The trio came together on the one-year anniversary of the death of actor James Garner, who played their grandpa on the show, and also posed with framed pictures of themselves with the star.

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ROB, RASHIDA & AMY

ROB, RASHIDA & AMY
Byron Cohen/NBC; Courtesy Rashida Jones

Rob Lowe told PEOPLE that a full-cast Parks and Recreation reunion is long off - but if these mini-gatherings keep coming, we might just be able to last through the wait. A long way from Indiana, Lowe spent July 4th, 2015, with co-stars Rashida Jones and Amy Poehler.

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MADDIE, ZACK & CODY

MADDIE, ZACK & CODY
Courtesy Ashley Tisdale

Look out, Mr. Moseby - the Tipton Hotel troublemakers are back together once again! Ashley Tisdale had a sweet reunion with her Suite Life of Zack & Cody co-stars (and recent college grads!) Cole and Dylan Sprouse in New York in June 2015. "I love seeing these boys," she wrote on Instagram.. "My little brothers have grown into such smart, talented, and genuinely great people."

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THE CAST OF GILMORE GIRLS

THE CAST OF GILMORE GIRLS
Warner Bros. Television/Everett; Courtesy Lauren Graham

Stars Hollow made its way to Austin, Texas, when the cast and creator of Gilmore Girls reunited for the ATX Television Festival Panel hosted by Entertainment Weekly in June 2015. "Got (some of) the band back together," star Lauren Graham captioned this photo of the Gilmores and their gentlemen.

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FRAISER AND NILES

FRAISER AND NILES
Paramount TV/Everett; Kevin Mazur/Getty

TV's most sophisticated siblings brought a little extra panache to the 2015 Tony Awards, when David Hyde Pierce (who directed the new musical It Shoulda Been You) and his former co-star, Kelsey Grammer (currently starring in Finding Neverland) reunited backstage.

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THE WOMEN OF CRUEL INTENTIONS

THE WOMEN OF CRUEL INTENTIONS
Columbia Pictures/Everett; Courtesy Reese Witherspoon

Sebastian Valmont's three love interests left him behind when they took in the musical adaptation of their 1999 film in L.A. in May 2015. "Best girls night of the year!!!" Reese Witherspoon captioned this photo with costars Selma Blair and Sarah Michelle Gellar.

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THE BUFFY GIRLS

THE BUFFY GIRLS
Everett; Courtesy Sarah Michelle Gellar

Gellar has been making the reunion rounds! Just days before stepping out with her Cruel Intentions costars, she posted a sweet selfie with her Buffy the Vampire Slayer costar Alyson Hannigan, who apparently is a "#CraftMaster" who "knows how to throw a party."

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THE CAST OF SHALLOW HAL

THE CAST OF SHALLOW HAL
20th Century Fox/Everett; Courtesy Gwyneth Paltrow

It's unclear whether any hypnosis took place when the 2001 film's costars, Jack Black and Gwyneth Paltrow, reunited at photographer Rob Reynold's L.A. art show. Paltrow posted this picture to Instagram in May 2015 and included "#oldfriends" and a heart emoji in the caption.

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ALMOST FAMOUS CAST

ALMOST FAMOUS CAST
Everett; Courtesy Kate Hudson

Kate Hudson shared a pic of an "impromptu Almost Famous reunion" with costars Billy Crudup and Eric Stonestreet in May 2015, 15 years after the Golden Globe and Grammy-winning film was released. In the movie, Hudson played a band groupie and guitarist Crudup's love interest, and Stonestreet had a bit role as Sheldon the hotel desk clerk.

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CHARLOTTE & CARRIE

CHARLOTTE & CARRIE
HBO/Everett; Grant Lamos IV/Getty

Raise your cosmos! Sex and the City's Sarah Jessica Parker and Kristin Davis made fans go wild at a May 5, 2015, screening of Davis' documentary Gardeners of Eden in - where else? - N.Y.C. (We can only assume that Samantha and Miranda were off schmoozing at a glamorous club opening and working late at the office, respectively.)

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THE CAST OF LIZZIE MCGUIRE

THE CAST OF LIZZIE MCGUIRE
Robert Mora/Getty; Courtesy Jake Thomas; Inset: Everett

Millennials' dreams came true when Matt (Jake Thomas) posted a pic on Instagram with his onscreen big sis Lizzie and her best friend Miranda, a.k.a. Hilary Duff and Lalaine, hanging out at a bowling alley on April 26, 2015. They didn't say where Gordo was (!!!), but we'll take what we can get.

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ROBERT & BARBRA

ROBERT & BARBRA
Getty; Everett

Fans of Redford and Streisand's The Way We Were had quite the treat on April 27, 2015, when the pair appeared at the Chaplin Award Gala in New York City. Streisand presented her pal and former costar with the night's honor - and even brushed a lock of blond hair from his eyes, as she did in the beloved 1973 film.

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THE CAST OF MONTY PYTHON

THE CAST OF MONTY PYTHON
BBC; Splash News Online

The surviving members of the famed comedy troupe - John Cleese, Eric Idle, Michael Palin, Terry Jones and Terry Gilliam - gathered at the Tribeca Film Festival in April 2015 to commemorate the 40th anniversary of the release of Monty Python and the Holy Grail. When asked if they had any idea in 1975 that the film would go on to achieve the cult status it has, Idle jokingly replied that he "thought it was gonna be a legendary film that would last forever."

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THE EVERYBODY LOVES RAYMOND BOYS

THE EVERYBODY LOVES RAYMOND BOYS
CBS/Photofest; Richard Shotwell/Invision/AP

Ray Romano and Brad Garrett proved that brotherly love is forever when the onscreen brothers attended the Keep It Clean Live Comedy Benefit in L.A. in April 2015, almost 10 years after the last episode of their sitcom aired. Romano has previously spoken about how hard it was to move on from the show: "All of a sudden I had all this free time and I was excited, but then after about three or four months it's like you lost a family member … There's a sense of loss."

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THE MEN OF HAPPY DAYS

THE MEN OF HAPPY DAYS
ABC/Getty; Peter Tromboni

It was a happy day indeed when Henry Winkler (Fonzie), Anson Williams (Potsie) and Donny Most (Ralph) got together at the April 2015 Celebration Exotic Car Festival in Celebration, Florida. In a chat with PEOPLE, the actors said life since their hit '80s sitcom (yep, it ended 31 years ago) has been great - but that their friendships are greater. "We are family, no doubt," Winkler shared.

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THE NANNY'S MISS FINE & MR. SHEFFIELD

THE NANNY'S MISS FINE & MR. SHEFFIELD
Ryan Miller/Getty; Everett

The flashy girl from Flushing and her British employer-turned-husband (a.k.a. Fran Drescher and Charles Shaughnessy) found each other again on March 18, 2015, at the opening night of her Cinderella the Center Theatre Group in L.A. Needless to say, when Drescher shared a pic of the two on Twitter, Nanny fans went nuts.

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THE PRETTY WOMAN CAST

THE PRETTY WOMAN CAST
Peter Kramer/NBC; Inset: R hnert/ullstein bild/Getty

Twenty-five years after Julia Roberts was transformed from lady of the night to real lady by Richard Gere in Pretty Woman, the cast - including Hector Elizondo, Laura San Giacomo and director Garry Marshall - is getting back together for a Today show sit-down on March 24, 2015. On the docket? Hopefully a look back at the best-ever bathtub scene, the escargot's slippery getaway and everyone's favorite makeover montage.

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2/5 OF THE BREAKFAST CLUB

2/5 OF THE BREAKFAST CLUB
Getty; Michael Buckner/Getty

We haven't forgotten about the "five total strangers with nothing in common," and were lucky enough to see two of them, Molly Ringwald (Claire) and Ally Sheedy (Allison) at a SXSW event in Austin, Texas, celebrating their film's 30th anniversary Blu-ray release on March 16, 2015. "It was a very special family," Sheedy told PEOPLE of the cast. "It was a really happy time in my life."

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THE GUYS OF CHiPS

THE GUYS OF CHiPS
NBC; Harmony Gerber/Getty

The month of their season 3 DVD release seemed like the perfect time for the stars of CHiPS - Larry Wilcox and Erik Estrada - to reunite at the Cops 4 Causes Golden Ticket Benefit at Avalon Hollywood on March 13, 2015.

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THE SEINFELD GUYS

THE SEINFELD GUYS
Michael Buckner/Getty; Everett

"You know how you think you're a grown-up until you go back home? It's the same," Jason Alexander told PEOPLE of attending Jerry Seinfeld's Fatherhood Lunch to benefit Baby Buggy in Beverly Hills on March 4, 2015, with costar Michael Richards. "We go out on our own, we may not see each other for a year or two at a time and then we bump into each other and it's right back to 1991."

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BUFFY'S DAWN & OZ

BUFFY'S DAWN & OZ
20thCentFox/Everett; Inset: Online USA/Getty; Jason Kempin/Getty

Also finding each other again at the Baby Buggy luncheon: Buffy the Vampire Slayer's Dawn Summer (Michelle Trachtenberg) and Oz (Seth Green). "Thanks to the amazing @Jessseinfeld for making it all possible," the actress wrote on Instagram to Baby Buggy founder.

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GOSSIP GIRL CAST

GOSSIP GIRL CAST
Courtesy Kelly Rutherford; Inset:James Devaney/WireImage

We've got some gossip, girl! Spotted: Chace Crawford, Jessica Szohr, Michelle Trachtenberg and Kelly Rutherford reuniting in fabulous fashion at the Elton John AIDS Foundation Oscars party on Feb. 22. 2015, three years after the series wrapped. "So happy to see these beautiful people (inside and out) last night," Rutherford posted on Instagram. Looks like Manhattan's elite went Hollywood. Oh, the drama! xoxo

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SAVED BY THE BELL CAST

SAVED BY THE BELL CAST
Joseph Del Valle/NBC; Douglas Gorenstein/NBC

It's almost like Zack Morris really did find a way to freeze time. Mario Lopez, Elizabeth Berkley, Mark-Paul Gosselaar and Tiffani Thiessen proved they've hardly aged a day when they stopped by The Tonight Show Starring Jimmy Fallon on Feb. 4 for a mini reunion of epic proportions. Heck, it even included Thiessen donning Kelly Kapowski's trademark Bayside Tigers cheerleader uniform. (We just don't remember the episode where she had a baby bump.)

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THE WEST WING'S INNER CIRCLE

THE WEST WING'S INNER CIRCLE
Everett; Courtesy Eli Attie

Instead of a vigorous talk-and-walk down the halls of the Oval Office, the political drama's cast - Joshua Malina, Dulé Hill, Richard Schiff, Bradley Whitford, Allison Janney, Martin Sheen and Mary McCormack - settled for sitting on a park bench in this photo posted on Twitter on Jan. 13, 2015, when they got together to shoot a Funny or Die segment. (We're guessing fellow cast member Rob Lowe was stuck in traffic?)

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GREASE'S PINK LADIES

GREASE'S PINK LADIES
Paramount/Getty Images; David Becker/WireImage

What happened after the kids of Rydell High graduated? Apparently, they went to Vegas! Sandy (Olivia Newton-John) reunited with beauty school dropout Frenchy (Didi Conn) in Sin City on Jan. 3, 2015, where the big-screen pals performed one of the 1978 film's biggest hits, "Summer Nights."

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THE LAGUNA BEACH GIRLS

THE LAGUNA BEACH GIRLS
Courtesy Lo Bosworth/WireImage

Believe it or not, it's been a decade since Lauren Conrad, Lo Bosworth and the gang graduated from Laguna Beach High School - a milestone they celebrated at their actual 10-year high school reunion on Nov. 29, 2014. Former The Hills costar Jen Bunney was on hand, too, though Kristin Cavallari, Stephen Colletti and some other cast favorites were missing from the mix.

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TAXI'S TONY & SIMKA

TAXI'S TONY & SIMKA
Everett Collection/WENN

After linking up with his Who's the Boss? costar Judith Light last October, Tony Danza found his way back to former Taxi costar Carol Kane, who joined him backstage at the Nov. 29, 2014, performance of his Broadway show Honeymoon in Vegas in N.Y.C.

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DAWSON & PACEY

DAWSON & PACEY
Getty/Courtesy James Van Der Beek

These guys still get out hearts racing! James Van Der Beek and Joshua Jackson, who played pals and romantic rivals on the soapy WB series Dawson's Creek, recently reunited - albeit accidentally - ahead of the show's official reunion set for the ATX Television Festival in Austin, Texas, in June 2015. "The most pleasant run-ins can happen in the most unexpected places," Van Der Beek Tweeted on Nov. 16, 2014, 11 years after the show went off the air.

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10 THINGS I HATE ABOUT YOU CAST

10 THINGS I HATE ABOUT YOU CAST
Rex USA/Courtesy Karen McCullah

We wanted it, we needed it! Oh baby! Oh baby! And now we've got it. Several of the beloved film's actors, including Joseph Gordon-Levitt, Andrew Keegan, David Krumholtz and Susan May Pratt (as well as screenwriters Karen McCullah and Kirsten Smith) got the gang back together on Nov. 15, 2014. True, several castmates were noticeably missing, but there is almost nothing we hate about this snapshot taken 15 years after the movie's debut.

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CLUELESS AND SCRUBS STARS

CLUELESS AND SCRUBS STARS
Araya Diaz/Getty; Everett; Bob D'Amico/ABC

Donald Faison has reunited with Clueless costar Stacey Dash and Scrubs bestie Zach Braff in the past, but hanging with both at the same time? Mind-blowing! The middleman cuddled up to his pals on Oct. 27, 2014, in L.A. during a party for the next season of his current series, The Exes.

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WHO'S THE BOSS? CAST

Image
Everett; Walter McBride/Getty

Ay-oh! Oh-ay! While we're still not sure if it was Tony Micelli or Angela Bower who ruled the roost on the classic '80s sitcom, costars Tony Danza and Judith Light looked as close as ever while catching up on Oct. 23, 2014, at the opening of Broadway's Disgraced in New York City, 30 years and one month after their show debuted.

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THE WONDER YEARS CAST

THE WONDER YEARS CAST
Eric Heinila/ABC Photo Archives; Courtesy Good Morning America/Instagram

They get by with a little help from their friends! Nineties nostalgia was in full effect when Fred Savage, Danica McKellar and Josh Saviano - a.k.a. Kevin, Winnie and Paul - from the coming-of-age TV series gave the Good Morning America audience an update on Oct. 20, 2014. The full cast recently held their first reunion in 16 years, but this tight trio shared the scoop on what they're doing now: Savage is a director on another beloved series, Modern Family, while Saviano is a lawyer who also recently appeared on Law & Order. As for McKellar: "It's been an amazing year of Dancing with the Stars and then getting engaged," she said. "A lot of great stuff."

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THE CAST OF ONE TREE HILL

THE CAST OF ONE TREE HILL
Warner Bros/Everett; Courtesy Sophia Bush

The residents of Tree Hill, North Carolina, relocated to the City of Light when cast members reunited with fans at the From Wilmington to Paris convention in France on Oct. 18, 2014. Long out of high school, former Ravens Hilarie Burton, Bethany Joy Lenz and Sophia Bush paused for a selfie, and Bush summed up the experience on Instagram as "basically the best." The actress also posed with "my two favorite Scotts," on-screen father-son duo Paul Johansson and James Lafferty.

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THE D2: THE MIGHTY DUCKS CAST

THE D2: THE MIGHTY DUCKS CAST
Everett; Courtesy Christopher Redman

Quack! Quack! Quack! The Ducks flocked together on Sept. 21, 2014, for the 20th anniversary of the Mighty Ducks sequel, D2, and even formed their famous "flying V" to celebrate. Missing in action were Joshua Jackson and Emilio Estevez, though mainstays Mike Vitar (Luis), Garette Ratliff Henson (Guy) and Vincent Laruso (Adam) were all snapped in pics posted to Instagram by Marguerite Moreau (Connie).

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THE FACTS OF LIFE CAST

THE FACTS OF LIFE CAST
NBC; Richard Shotwell/Invision/AP

Thirty-five years after The Facts of Life made its TV debut, several of its stars - Mindy Cohn, Geri Jewel, Charlotte Rae, Lisa Whelchel and Nancy McKeon - came together to celebrate at L.A.'s Paley Center on Sept. 15, 2014, and reminisce about one very famous (mulleted) costar. "He was cute, and that was nice, but he wasn't George Clooney," joked Whelchel. "Now, had the George Clooney that we all know now come to the set, it would probably have been a whole different story."

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THE SISTERHOOD OF THE TRAVELING PANTS CAST

THE SISTERHOOD OF THE TRAVELING PANTS CAST
Everett; Courtesy Amber Rose Tamblyn

The Sisterhood lives on! Stars Blake Lively, America Ferrera, Alexis Bledel and Amber Tamblyn teamed up for brunch on Sept. 15, 2014, according to an Instagram pic posted by Tamblyn. The four were last seen together on screen in 2008's sequel, though they've been known to attend each other's weddings (all four are now married!) over the years. "Always a good day when I'm with my sisters," Ferrera wrote when sharing the snap. "Love these amazing women."

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THE MARRIED WITH CHILDREN CAST

THE MARRIED WITH CHILDREN CAST
Everett; FayesVision/WENN

The gang's all here! Christina Applegate, Ed O'Neill and David Faustino happily reconnected on Sept. 9, 2014, to celebrate Katey Sagal as she received a star on the Hollywood Walk of Fame. "I'm gonna say something that's not done much in Hollywood … I'm gonna say something nice about my ex-wife," O'Neill joked in a brief speech. "I'm proud of her today."

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THE CAST OF LITTLE RASCALS

THE CAST OF LITTLE RASCALS

Twenty years after their movie hit theaters, the film's stars - now all in their 20s - reunited for a picture-perfect poster re-creation on Sept. 4, 2014. The anniversary get-together was masterminded by production company 22 Vision, which also was responsible for 2013's School of Rock reunion concert and a 2012 reunion of the Problem Child cast.

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JEN, COURTENEY & LISA

JEN, COURTENEY & LISA
Everett; Courtesy Jimmy Kimmel

You can thank Jimmy Kimmel for reuniting the ladies of Friends - Aniston, Cox and Kudrow - for a tongue-in-cheek sketch that aired on his Aug. 27, 2014, show. Kimmel played Ross, and just happened to have the women say such things as, "Hey Ross, everyone down at Central Perk is talking about how good you are at making love."

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TINA & LINDSAY

TINA & LINDSAY
Everett; Courtesy Lindsay Lohan

It was pretty fetch when Mean Girls stars Fey and Lohan shot a selfie after a chance run-in on Aug. 19, 2014. The photo came just one week after costars Amy Poehler, Lizzy Caplan and Daniel Franzese partied together at L.A.'s Chateau Marmont. (And no, you still can't sit with them.)

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THE CAST OF BLOSSOM

THE CAST OF BLOSSOM
Everett; HUB Network

To celebrate the news that their series would be airing on The Hub Network this summer, '90s sensations Mayim Bialik, Joey Lawrence, Michael Stoyanov and Jenna von Oy got together for a June 2014 photo shoot (and yes, some selfies were involved) to promote the show's revival. After the meeting, Lawrence Tweeted that it felt "like no time had passed" since the four were first together.

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MEG & BILLY

MEG & BILLY
Everett; Dimitrios Kambouris/Getty

Hope they went to Katz's Delicatessen afterward! Twenty-five years after the release of When Harry Met Sally, Ryan and Crystal reunited on April 28, 2014, to fete the film's director, Rob Reiner, at New York's Film Society of Lincoln Center. "Many of the things that Harry and Sally did in the movie, Rob and I did as friends, which we just talked about and Nora [Ephron] was able to work into the script," Crystal told The Hollywood Reporter.

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JULIE & DICK

JULIE & DICK
Kevin Winter/Getty; Everett

No wonder that it's Mary - er, Julie - that we love! Nearly 50 years after singing and dancing together on screen in the beloved musical Mary Poppins, Andrews and Van Dyke came together once again on Dec. 9, 2013, to toast that magical nanny, this time at the L.A. premiere of Saving Mr. Banks, a film about the author of Mary Poppins.

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PARIS & NICOLE

PARIS & NICOLE
Courtesy of Derek Blasberg

Now that's hot. Ten years after they entered living rooms across America with their addicting (and often jaw-dropping) reality series The Simple Life, BFFs turned frenemies turned sorta-pals Hilton and Richie got together at an Art Basel bash in Miami on Dec. 6, 2013. "#OldFriends #GoodTimes," Hilton captioned the Instagram shot, which also included fashion editor Derek Blasberg.

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DREW & JESSICA

DREW & JESSICA
Stefanie Keenan/Getty; 20th Century Fox

Look who's officially a cool kid! More than a decade after costarring in the 1999 high-school comedy, Never Been Kissed, Barrymore and Alba prove they've found lasting friendship after graduation on Nov. 9, 2013, when the two buddied up (and probably talked motherhood!) at the Baby2Baby Gala in Culver City, California.

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THE CAST OF FRIDAY NIGHT LIGHTS

THE CAST OF FRIDAY NIGHT LIGHTS
Paul Drinkwater/NBC/NBCU Photo Bank/Getty; Courtesy of Scott Porter

Go team! It was a Sunday Funday indeed for Friday Night Lights alum Scott Porter, who reunited with former costars Matt Lauria, Gaius Charles, Zach Gilford and Kevin Rankin in a snapshot he shared on Instagram Oct. 20, 2013. And even though it's been more than two years since they left Dillon, Texas, when the drama ended in February 2011, the boys still have clear eyes and full hearts - they can't lose!

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THE CAST OF THAT '70S SHOW

THE CAST OF THAT '70S SHOW
Michael Lavine/Fox; Courtesy Danny Masterson

Talk about a blast from the past: Seven years after the sitcom ended its eight-year run in 2006, Topher Grace, Ashton Kutcher, girlfriend Mila Kunis, Danny Masterson, Wilmer Valderrama and Laura Prepon partied like it was 1976 all over again at an Oct. 8, 2013, get-together-turned-karaoke session in Los Angeles. "Every once in awhile friends gather for a 6 part harmony of a BigStar song," Masterson captioned the snapshot on Instagram in a nod to That '70s Show's theme song.

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THE CAST OF BAYWATCH

THE CAST OF BAYWATCH
Everett; Albert L. Ortega/Getty Images

Unfortunately for fans, David Hasselhoff, Parker Stevenson, David Chokachi, Jaason Simmons, Gena Lee Nolin, Nicole Eggert, Erika Eleniak, Brande Roderick and Traci Bingham left their signature red bathing suits at home when they reunited Oct. 7, 2013, on Entertainment Tonight to celebrate Baywatch's upcoming 25th anniversary. And while the former Los Angeles County lifeguards refrained from frolicking in the sand, they revealed some not-so-beachy-keen scoop about their contracts. "If you did anything to gain or lose weight," explained Bingham, "you were in trouble."

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DEBRA & ERIC

DEBRA & ERIC
Everett; Frank Micelotta/Invision/AP

They were co-dependent besties on their long-running hit Will & Grace, and Messing and McCormack obviously still lean on each other, as they did on Oct. 7, 2013, at an Academy of Television Arts amp Sciences event honoring James Burrows in North Hollywood.

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JENNIFER & VICTOR

JENNIFER & VICTOR
ABC, Billy Farrell/Sipa USA

The former Alias costars formed a tight bond playing father and daughter on screen - Garber even officiated at Garner's 2005 wedding to Ben Affleck. Since the TV series wrapped in 2006, the close pals have been spotted supporting each other's projects, most recently at an Oct. 1, 2013, benefit in New York City, where Jen was honored for her work as a Save the Children artist ambassador.

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SUSAN & GEENA

SUSAN & GEENA
Everett, FameFlynet

All they need is a '66 Thunderbird! In an impromptu Thelma amp Louise reunion more than 20 years after the 1991 flick, Sarandon and Davis are still partners in crime as they share a laugh at Heifer International's Sept. 19, 2013, gala in Beverly Hills.

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ELIZABETH & MARIO

ELIZABETH & MARIO
Joseph Del Valle/NBCU, Noel Vasquez/Getty

Twenty years after they shared their last dance as Saved by the Bell sweethearts Jessie Spano and A.C. Slater, Berkley and Lopez came together again - and struck a fierce pose - during her Sept. 18, 2013, appearance on Extra, where the actress chatted about competing on Dancing with the Stars.

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JERRY & JULIA

JERRY & JULIA
Everett Collection; Dave Allocca/StarTraks

There are clearly no hard feelings between Seinfeld's onscreen exes, Seinfeld himself and Elaine Benes actress Louis-Dreyfus. Fifteen years after delivering their final punch lines on the NBC sitcom in 1998, the two buddied up on the red carpet at a Sept. 16, 2013, N.Y.C. screening of her new comedy, Enough Said.

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PETER & BEN

PETER & BEN
Everett, Courtesy Peter Gallagher

Wise dad Sandy Cohen and troubled teen Ryan Atwood no longer call Newport Beach home, but family ties are still strong for The O.C. costars Gallagher and McKenzie, who played father and adopted son on the hit drama that ended in 2007. The two met up at a September 2013 performance by Gallagher's singer/songwriter daughter Kathryn, after which the actor Tweeted a photo, writing, "Hey look who I ran into at @kathryng's show the other night! @ben_mckenzie!" Next up: A joint Chrismukkah party?

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JULIA & DERMOT

JULIA & DERMOT
Everett; George Pimentel/Wireimage

Friends forever! Friendship has stood the test of time for Roberts and Mulroney, 16 years after costarring in 1997's blockbuster rom-com My Best Friend's Wedding. The inseparable pair walked the red carpet together at the Toronto International Film Festival, where they feted the Sept. 9, 2013, premiere of their drama August: Osage County.

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JONATHAN & ZACHERY

JONATHAN & ZACHERY
Everett; Matt Baron/BEImages

Girls of the '90s likely melted a bit seeing JTT and Zach - Home Improvement's Thomas and Bryan, that is - back together at a Los Angeles movie premiere on Aug. 14, 2013. Don't hold your breath for a series reunion, though; asked about fame earlier this year, Thomas told PEOPLE, "It was a great period in my life, but it doesn't define me."

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JOHN, LORI & BOB

JOHN, LORI & BOB
ABC Photo Archives/Getty; Courtesy Lori Loughlin

Have mercy! Eighteen years after their hit show wrapped, Full House's Stamos, Loughlin and Saget - who celebrated their hit show's 25th anniversary last fall - keep each other company during a July 18, 2013, Broadway performance of Pippin in New York City. "Great hanging with my family @johnstamos amp @bobsaget last night! Love you guys!!" Loughlin wrote on Instagram.

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GILLIAN & DAVID

GILLIAN & DAVID
20th Century Fox; National Photo Group

Scully and Mulder are back! Former X-Files costars Anderson and Duchovny stopped by Comic-Con in San Diego, California, on July 18, 2013, to reminisce and celebrate their hit sci-fi drama's 20th anniversary - and teased fans about a possible onscreen reunion. While Anderson said she would not be interested in doing the series again, "a film would be great," she admitted.

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SHANNEN, IAN & JENNIE

SHANNEN, IAN & JENNIE
Denise Truscello/WireImage; Everett

From Beverly Hills to Las Vegas! More than a decade after 90210 went off the air, Doherty and Garth reunited with a bare-chested - and buff! - Ziering before his debut as a Chippendales dancer on June 30, 2013, at the Rio All Suite Hotel and Casino.

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PENNY & CINDY

PENNY & CINDY
Araya Diaz/Getty; Everett

Art imitating life? For the first time in three decades, Laverne & Shirley's Marshall and Williams reunited to act together in June 2013 for an appearance on the Nickelodeon series Sam amp Cat, in which they played the creators of a '70s TV show who haven't spoken in 30 years.

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THE CAST OF THE MARY TYLER MOORE SHOW

THE CAST OF THE MARY TYLER MOORE SHOW
Silver Screen Collection/Getty; Rick Rowell/ABC/Getty

The hard-working ladies of the hit '70s series relocated from Minneapolis to Cleveland in 2013, when Valerie Harper, Cloris Leachman, Mary Tyler Moore and Georgia Engel joined Betty White on an episode of Hot in Cleveland.

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LISA & COURTENEY

LISA & COURTENEY
Warner Bros.; Michael Kovac/Getty

The actresses, who gave us lots of laughs during the 10-year run of their iconic sitcom, have obviously stayed great Friends: Not only did Kudrow guest on Cox's Cougar Town, but the two joined forces on April 25, 2013, at the P.S. ARTS Presents LA Modernism show in Santa Monica, California.

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MIKE & DANA

MIKE & DANA
Everett; Jim Smeal/Beimages

Exqueeze you! It certainly was "Party time! Excellent!" when Wayne and Garth - actors Myers and Carvey - cracked us up at a Wayne's World reunion in Hollywood on April 23, 2013.

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MEG & TOM

MEG & TOM
Everett;Bruce Glikas/Filmmagic

It wasn't the top of the Empire State Building, but Sleepless in Seattle costars Ryan and Hanks found themselves together in New York City again on April 1, 2013, at the opening of his Broadway play, Lucky Guy.

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WILL & ALFONSO

WILL & ALFONSO

While promoting After Earth with son Jaden, Smith surprised audience members of The Graham Norton Show in March 2013 by staging a Fresh Prince of Bel-Air reunion, bringing out DJ Jazzy Jeff and costar Ribeiro for a performance of the show's theme song and their iconic dance routine to "Apache (Jump On It)."

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GEORGE & JULIANNA

GEORGE & JULIANNA
NBC; Jill Johnson/JPI

One of TV's greatest love stories touched all ER fans in the 1990s, so when Dr. Doug Ross (Clooney) and nurse Carol Hathaway (Margulies) rubbed elbows on the 2013 Golden Globes red carpet, our hearts skipped a beat.

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THE PRINCESS BRIDE CAST

Image
20th Century Fox; Stephen Lovekin/Getty

It's not so inconceivable: Even though their film came out in the late '80s, stars Robin Wright and Cary Elwes looked fairy-tale perfect in October 2012, when their cast came together for a 25th anniversary screening of the cult classic at the New York Film Festival.

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