40

Rachel Bilson

as Summer Roberts

42

Adam Brody

as Seth Cohen

43

Benjamin McKenzie

as Ryan Atwood

36

Mischa Barton

as Marissa Cooper

41

Chris Carmack

as Luke Ward

58

Tate Donovan

as Jimmy Cooper

66

Peter Gallagher

as Sandy Cohen

41

Autumn Reeser

as Taylor Townsend

53

Melinda Clarke

as Julie Cooper

75

Alan Dale

as Caleb Nichol

56

Kelly Rowan

as Kristen Cohen

About The O.C.

About

A troubled teen gets taken in by a wealthy family in Orange County, California. The series was created by Josh Schwartz. 

Trivia

The show ran for four seasons and aired a total of 92 episodes. There were three attempted spin-offs of the show, but they never got off the ground.