From Kelly Ripa to Michael B. Jordan: All My Children's A-List Alumni
The popular soap opera premiered on Jan. 5, 1970
Shailene Woodley Calls Her Short-Lived Role on The O.C. Her 'Proudest Accomplishment'
Shailene Woodley starred as Kaitlin Cooper in the show's first season
Mischa Barton Slams Reported Hills Replacement Caroline D'Amore’s ‘Boring Ass Pasta’ and ‘Greasy Pizza’
Mischa Barton Slams Reported Hills Replacement Caroline D'amore’s 'Greasy Pizza’
Two sources told PEOPLE that Caroline D'Amore had been cast in season 2 of The Hills: New Beginnings
Caroline D'Amore Joins Cast of The Hills Reboot, Replacing Mischa Barton: Sources
The socialite and DJ is the heir to D'Amore's Pizza
Peter Gallagher Says He Keeps in Touch with All of The O.C. Cast: ‘I Root for Them’
"The script [for The O.C.] showed up and I thought, 'This is exactly what the country has been waiting for,' " says Peter Gallagher
The Hills: Audrina Patridge Flirts with Ex Ryan Cabrera, Says They'll Always Have 'Chemistry'
"I definitely think Audrina does have a bit of a crazy connection with Ryan," Mischa Barton says