Mark Richard Hamill is an American actor and voice actor. He is known for playing Luke Skywalker in the Star Wars film series, winning three Saturn Awards for the role. His other film appearances include Corvette Summer (1978) and The Big Red One (1980). Hamill has also appeared on stage in several theater productions, primarily during the 1980s. He is a prolific voice actor who has portrayed characters in numerous animated television series, films and video games. Hamill is known for his long-standing role as the Joker in various DC Comics projects, commencing with Batman: The Animated Series (1992–1994). He has also voiced the Hobgoblin in Spider-Man (1994–1998), Fire Lord Ozai in Avatar: The Last Airbender (2005–2008), and Skips in Regular Show (2010–2017).