Eddie Murphy
His work as a voice actor includes Thurgood Stubbs in The PJs, Donkey in the Shrek series and the dragon Mushu in Disney's Mulan. In some of his films, he plays multiple roles in addition to his main character, intended as a tribute to one of his idols Peter Sellers, who played multiple roles in Dr. Strangelove and elsewhere. Murphy has played multiple roles in Coming to America, Wes Craven's Vampire In Brooklyn, the Nutty Professor films (where he played the title role in two incarnations, plus his father, brother, mother and grandmother), Bowfinger and 2007's Norbit.