I'm surprised no one has mentioned Marlon Wayans here. An African-American actor, writer and comedian who did a lot of notable work during the early 2000s. He's the guy that did White Chicks (a mockery film about rich white girls), with his brother, Shawn Wayans.
Marlon Brando, (1924 – 2004) was an American actor famous for his work in the films "A Streetcar Named Desire", "On the Waterfront" and "The Godfather", among many.