Notable Roles: Apocalypse Now (1979); The Departed (2006); Da (1988); Badlands (1973)

A highly experienced and versatile actor, Sheen gained wide recognition after the epic Apocalypse Now. And though his star didn't rise as high as several of that film's co-stars, he's always had a style that is equal part badass and slick. His high, gravelly voice secured his role in some of the most stylish works of all time from Badlands to a starring place in TV's The West Wing.