George Orson Welles (May 6, 1915 – October 10, 1985) was an American actor, director, writer and producer who worked in theater, radio and film. He is best remembered for his innovative work in all three media, most notably Caesar (1937), a groundbreaking Broadway adaptation of Julius Caesar and the debut of the Mercury Theatre; The War of the Worlds (1938), one of the most famous broadcasts in the history of radio; and Citizen Kane (1941), consistently ranked as one of the all-time greatest films.