Robert Charles Durman Mitchum (August 6, 1917 – July 1, 1997) was an American actor. He is known for his antihero roles and film noir appearances. He received nominations for an Academy Award, and a BAFTA Award. He received a star on the Hollywood Walk of Fame in 1984 and the Golden Globe Cecil B. DeMille Award in 1992. Mitchum is rated number 23 on the American Film Institute's list of the greatest male stars of classic American cinema.

He rose to prominence with an Academy Award nomination for the Best Supporting Actor for The Story of G.I. Joe (1945). His best-known films include Thirty Seconds Over Tokyo (1944), Out of the Past (1947), River of No Return (1954), The Night of the Hunter (1955), Thunder Road (1958), Cape Fear (1962), El Dorado (1966), Ryan's Daughter (1970) and The Friends of Eddie Coyle (1973). He is also known for his television role as U.S. Navy Captain Victor "Pug" Henry in the epic miniseries The Winds of War (1983) and sequel War and Remembrance (1988).

Roger Ebert called Mitchum his favorite movie star and the soul of film noir: "With his deep, laconic voice and his long face and those famous weary eyes, he was the kind of guy you'd picture in a saloon at closing time, waiting for someone to walk in through the door and break his heart." David Thomson wrote that "Since the war, no American actor has made more first-class films, in so many different moods."