Mark Richard Hamill is an American actor, voice actor, writer, producer, and director. He is best known for his portrayal of Luke Skywalker in the original Star Wars trilogy – Star Wars (1977), The Empire Strikes Back (1980), and Return of the Jedi (1983) – a role he reprised in Star Wars: The Force Awakens (2015). Hamill also starred and co-starred in the filmsCorvette Summer (1978), The Big Red One (1980), and Kingsman: The Secret Service (2015). Hamill's extensive voice acting work includes a long-standing role as the Joker, commencing with Batman: The Animated Series in 1992. He voices Kavaxas for TMNT.