Marlon Brando, Jr. (April 3, 1924 – July 1, 2004) was an American actor, film director, and activist. He is credited with helping to popularize the Stanislavski system of acting, today more commonly referred to as method acting. A cultural icon, Brando is most famous for his Academy Award-winning performances as Terry Malloy in On the Waterfront (1954) and Vito Corleone in The Godfather (1972), as well as influential performances in A Streetcar Named Desire (1951), Viva Zapata! (1952), Julius Caesar (1953), The Wild One (1953), Reflections in a Golden Eye (1967), Last Tango in Paris (1972), and Apocalypse Now (1979). Brando was also an activist for many causes, notably the African-American Civil Rights Movement and various American Indian movements.