Mark Hamill — American Actor born on September 25, 1951,
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, a role he will be reprising in the forthcoming film Star Wars: The Force Awakens. Hamill also starred and co-starred in the films Corvette Summer, The Big Red One, and Kingsman: The Secret Service. Hamill's extensive voice acting work includes a long-standing role as the villain The Joker, commencing with Batman: The Animated Series in 1992... (wikipedia)