The Spanish Main (1945) is an adventure film starring Paul Henreid, Maureen O'Hara, Walter Slezak and Binnie Barnes, and directed by Frank Borzage. It was RKO's first all-Technicolor film since Becky Sharp ten years before.Cinematographer George Barnes received an Academy Award nomination for Best Color Cinematography. Though a box office hit upon its first release, the film is chiefly remembered today for its lavish and intricate score by Hanns Eisler.