Tate Buckley Donovan (born September 25, 1963) is an American actor and director, known for portraying Tom Shayes in Damages, Jimmy Cooper in The O.C., and the voice of the titular character in the 1997 Disney animated film Hercules, the animated television series of the and in a few Kingdom Hearts video games. He also had supporting roles in films, such as Good Night, and Good Luck and Argo. Donovan also played Brian Sanders in Hostages and White House Chief of Staff Mark Boudreau in 24: Live Another Day.