Seth Ezekiel Cohen is a fictional character on the Fox television series The O.C., portrayed by Adam Brody. Seth is one of the "core four" characters on The O.C. alongside Ryan Atwood, Marissa Cooper, and Summer Roberts. Seth's friendship with Ryan, who eventually became his adoptive brother, formed a focal point of the series along with their romances. Seth married Summer in the series finale. His other relationships were with Anna Stern and Alex Kelly. Seth's goal was to attend Brown University, but he ends up going to Rhode Island School of Design (RISD) and continuing work on his comic book Atomic County. The role saw Brody win four Teen Choice Awards from five nominations, from 2004 to 2006.
Adam Brody as Seth Cohen
Seth and Summer at their Junior Prom in "The O.Sea" (episode 2.23)
The O.C. is an American teen drama television series created by Josh Schwartz that originally aired on the Fox network in the United States from August 5, 2003, to February 22, 2007, with a total of four seasons consisting of 92 episodes. The series title, "O.C.", is an initialism of Orange County, the location in Southern California in which the series is set.
Intertitle used in Seasons 3 and 4
Season 1 cast of The O.C. Standing, from left: Tate Donovan, Rachel Bilson, Melinda Clarke, Peter Gallagher, Kelly Rowan, Chris Carmack; seated, from left: Mischa Barton, Ben McKenzie, Adam Brody
The Bait Shop, which was the fictional concert venue that staged performances in the second and third season
Adam Brody's performance as Seth Cohen was held in high regard by fans and critics.