PHOTOS: Mark-Paul Gosselaar, NPH and More of TV's Hottest Hang Out at the TCAs

Oh hey there, Mark-Paul! Gosselaar is all grown up to promote his new NBC series Truth Be Told at the 2015 Summer Television Critics Association panels in Beverly Hills.

His Truth Be Told co-stars Vanessa Lachey and Bresha Webb just seem to be missing their third.

Sophia Bush brings a bit of brightness to the portrait studio, where she chatted about her hit drama Chicago P.D.

Does it get much cuter? Dolly Parton nuzzles with the pint-sized actress who will play her – Alyvia Lind – in the NBC TV movie Coat of Many Colors.

Meanwhile, Coat of Many Colors adult co-stars Jennifer Nettles and Ricky Schroeder (yep, he's all grown up too!) take their turn in the booth.

Another familiar face – Wesley Snipes! – plots his return, which involves his role in NBC's upcoming The Player.

The smiley cast of NBC's Chicago Med shows us why they belong in Beverly Hills – they're snazzy!

Why the face, Neil? The actor's variety show Best Time Ever with Neil Patrick Harris hits NBC this fall.

Maybe the cool cast of NBC reboot Heroes Reborn can help NPH find his smile?

Jay Leno – need we say more? Well, maybe we should say that he's joining the CNBC team soon with his new series, Jay Leno's Garage.

The newest host of ABC's America's Funniest Home Videos, Alfonso Ribeiro, shows off his moves in the Getty Images Portrait Studio Powered by Samsung Galaxy at the 2015 Summer Television Critics Association panels in Beverly Hills.

Though they're not showing it, Showtime's Masters of Sex stars Lizzy Caplan and Michael Sheen bring a little something dangerous to the TCAs.

Jane Lynch does the same – heck, her CBS sitcom is called Angel from Hell!

And here they are! The new co-hosts of E!'s Fashion Police – stylist Brad Goreski, Melissa Rivers and Giuliana Rancic – are already cracking themselves up at the TCAs.

Everything is looking up for Joel McHale, who hits the portrait studio after promoting his new unscripted E! series, The Comment Section, which will expose, yup, the crazy Internet comments made about the big pop culture news stories of the week.

Don't worry, Jaimie, your hair looks great! Alexander, star of NBC's Blindspot, is ready for her close-up.

Malika Haqq and Khadijah Haqq-McCray of E!'s DASH Dolls – yes, another Kardashian spin-off about their popular boutique – go back-to-back in the booth.

Josh Holloway and Sarah Wayne Callies, who fight some mysterious forces in USA's new Colony, keep it calm for their photo op.

Mike "Rooster" McConaughey (yep, he's Matthew's brother!) hits Beverly Hills to chat about CNBC's West Texas Investors Club, a Shark Tank-style show that helps the entrepreneurs of the Lone Star State get their starts.

The Syfy space opera/mystery drama you've been hoping for is here, in the form of The Expanse, which stars (from left) Florence Faivre, Cas Anvar, Dominique Tipper, Steven Strait, and Wes Chatham.

Vigilante hacker by day, Christian Slater by night! The Mr. Robot star has us seeing double during his photo shoot.

We love you too, Marissa! Hermer, of Bravo reality series Ladies of London, puts her heart on the line.

Playing House's leading ladies Jessica St. Clair and Lennon Parham put their heads together after doing press for their USA comedy.

Presenting … Yael Stone, Mike Vogel and Daisy Betts! The Childhood's End crew looks surprisingly happy considering their Syfy show is about an alien invasion.

Relative newcomer Michele Lepe sees eye-to-eye with her legendary Nina's World co-star Rita Moreno. The two will voice characters on the upcoming animated Sprout series.

It's not a strain to get the cast of FX's The Strain to hang together in the Getty Images Portrait Studio Powered by Samsung Galaxy at the 2015 Summer Television Critics Association panels in Beverly Hills.

The Bastard Executioner is quite the heavy name, but FX's new series (which stars Katey Sagal) will likely live up to it.

It certainly is for these Life in Pieces stars, including James Brolin, Colin Hanks and Dianne Wiest, who will hit CBS this fall in the family-centric sitcom.

Ruth Wilson and Joshua Jackson of Showtime's The Affair look anything but scandalous as they pose for a few pics in the Getty Images Portrait Studio Powered by Samsung Galaxy at the 2015 Summer Television Critics Association panels in Beverly Hills.

Kate Bosworth reminds us of her serious gorgeousness (as if we could forget) after talking about her upcoming Crackle drama, The Art of More.

Meanwhile, one of the toasts of the TCAs, CBS's Supergirl Melissa Benoist, takes her star turn.

Bringing a bit of excitement to the studio, her co-star Mehcad Brooks decides to flip the camera on the cameraman.

Two familiar faces joining Billions on Showtime this fall – Malin Akerman and Damian Lewis – give a sneak peek at their on-screen chemistry.

Billions co-star Paul Giamatti puts his best face forward.

The gang's all here! The cast of Hulu's The Mindy Project keeps it nice and close in the Getty Images Portrait Studio Powered by Samsung Galaxy at the 2015 Summer Television Critics Association panels in Beverly Hills.

She doesn't look that scary! American Horror Story's Angela Bassett flaunts her million-dollar smile.

Equally as easy on the eyes: her FX AHS co-star, Matt Bomer.

Are you flirting with us? Funnyman Nick Kroll of FXX's The League puckers up for photographers.

It's the cast of Hulu's The Hotwives of Las Vegas – a spoof on the Real Housewives franchises – that really brings the sex appeal.

Repping Fargo on FX: Ted Danson, who joined the cast this year.

Scream Queens star Lea Michele (it debuts this fall on Fox) is anything but scary as she hits the Getty Images Portrait Studio Powered by Samsung Galaxy at the 2015 Summer Television Critics Association panels in Beverly Hills.

Joining her: Scream Queens co-star Abigail Breslin (can you believe she's 19?!).

Plus fellow Queen Keke Palmer, who brings her big smile and cool crop top to the studio.

It's all about the beard for Will Forte, star of Fox's The Last Man on Earth.

There's nothing but love for ABC Family's Switched at Birth stars Lea Thompson and Vanessa Marano.

Meanwhile, The Grinder's Rob Lowe and his son John make a match inside the Getty Images Portrait Studio Powered by Samsung Galaxy. The series, which also stars Fred Savage, hits Fox this fall.

Sherri Saum of ABC Family's The Fosters keeps things cute and casual.

The gals of ABC's Grey's Anatomy – Caterina Scorsone and Kelly McCreary – seem happy to swap their scrubs for fancier threads during their day at the TCAs.

What's got him so smiley? John Stamos gives that wicked look we know well while in Beverly Hills to dish on his Fox series Grandfathered.

It's about to get real for Blair Underwood, who takes a set in the Getty Images Portrait Studio after chatting about his ABC series Agents of S.H.I.E.L.D.

Some of his Agents of S.H.I.E.L.D. co-stars show off their penchant for patterns.

Another year, another project for Jeremy Sisto, who's about to return to the screen in ABC's Wicked City.

Joining him on screen: new dad Evan Ross.

Wendi McLendon-Covey and Jeff Garlin of ABC's The Goldbergs totally have this married couple act down.

We feel the same way about you, Ken Jeong! The star of ABC's new Dr. Ken has a serious case of the giggles in the Getty Images Portrait Studio.

Scandal's Kerry Washington ponders the meaning of life (we can only assume) during her visit to the Getty Images Portrait Studio Powered by Samsung Galaxy at the 2015 Summer Television Critics Association panels in Beverly Hills.

Her Shondaland partner in crime, How to Get Away with Murder's Viola Davis, brings classic glamour to her photo session.

One of our favorite on-screen pairs, ABC's black-ish stars Anthony Anderson and Tracee Ellis Ross, of course see eye-to-eye.

Meanwhile, Shay Mitchell of ABC Family's Pretty Little Liars gives her best profile pic (literally), too.

But of course it's supermodel Tyra Banks, who, 20 seasons in to America's Next Top Model (and at the TCAs to promote her syndicated lifestyle show FABLife) shows us how it's done.

Gorgeous leading lady Priyanka Chopra, of ABC's Quantico, gives Tyra a run for her money.

We're not on the Upper East Side anymore! Gossip Girl grad Ed Westwick shows he's all grown up, promoting his new ABC series Wicked City at the Getty Images Portrait Studio Powered by Samsung Galaxy at the 2015 Summer Television Critics Association panels in Beverly Hills.

Also on hand from Wicked City – which centers on two LAPD detectives out to find serial killers on the loose – co-star Erika Christensen.

Wicked City's Karolina Wydra takes her turn in the Getty Images Portrait Studio quite literally!

It's all about the love for Young & Hungry's Emily Osment and Jonathan Sadowski, who anchor the ABC Family series.

Look who's back! Mad About You's Paul Reiser resurfaces at the TCAs, in Beverly Hills to talk up his upcoming Amazon show Red Oaks.

His co-star Richard Kind – who usually has us in stitches – can't help but crack up in the Getty Images Portrait Studio Powered by Samsung Galaxy.

Comedian Gabriel Iglesias, a.k.a. Fluffy Guy, is up to his usual antics as he swings by the Getty Images Portrait Studio before discussing his series Fluffy Breaks Even, premiering soon on Fuse.

One of Broadway's best, Chita Rivera, is as ageless as ever during her time in the Getty Images Portrait Studio Powered by Samsung Galaxy at the 2015 Summer Television Critics Association panels in Beverly Hills, where she came to talk about her upcoming PBS Thirteen Great Performances retrospective Chita Rivera: A Lot of Livin' to Do.

Amazon's entire Transparent crew makes the trek to the TCAs to talk up the next season of their show, debuting in December.

Transparent's Jeffrey Tambor also does a little crossover promotion with his fellow Amazon pal, Hand of God's Ron Perlman.