'The O.C.' cast - where are they now?

6 of 9: Ben McKenzie, who played Marissa's love interest Ryan on 'The O.C.,' plays Officer Ben Sherman in the television series 'Southland' on TNT. (Pictured: Ben McKenzie appears in a scene from 'The O.C.' / Ben McKenzie appears in a scene from 'Southland.') ( Photo / Warner Bros. Television / TNT)