The Falcon's Brother is a 1942 American crime drama film in which George Sanders, who had been portraying "The Falcon" in a series of films, appears with his real-life brother Tom Conway; with Sanders handing off the series to Conway, who would play the new Falcon in nine subsequent films. Jane Randolph was featured in a supporting role. The Falcon's Brother, the only one to feature two Falcons, was directed by Stanley Logan.

George Henry Sanders was a British actor and singer whose career spanned over 40 years. His heavy, upper-class English accent and smooth, baritone voice often led him to be cast as sophisticated but villainous characters. He is remembered for his roles as wicked Jack Favell in Rebecca (1940), Scott ffolliott in Foreign Correspondent, The Saran of Gaza in Samson and Delilah, theater critic Addison DeWitt in All About Eve, Sir Brian De Bois-Guilbert in Ivanhoe (1952), King Richard the Lionheart in King Richard and the Crusaders (1954), Mr. Freeze in a two-part episode of Batman (1966), and the voice of Shere Khan in Disney's The Jungle Book (1967). Fans of radio detective stories know Sanders as Simon Templar, The Saint, (1939–41), and the suave crimefighter The Falcon (1941–42).