Mark Hamill is an American actor, voice actor, and writer. He voiced Judah in Joseph: King of Dreams, Alvin the Treacherous in DreamWorks Dragons, Breakneck and Warlarva in Turbo FAST, Dictatious in Trollhunters and Captain Great Guy in The Adventures of Rocky and Bullwinkle
Hamill is best known for playing Luke Skywalker in the Star Wars films, which won him the Saturn Award for Best Actor three times. He is also known for his voice acting in animation and video games, especially for his portrayal of the Joker, beginning with Batman: The Animated Series in 1992.