Gregory Peck as Robert Wilson

Joan Bennett as Margaret Macomber

Robert Preston as Francis Macomber

Reginald Denny as Police Inspector

Jean Gillie as Aimee

Carl Harbord as Coroner

Frederick Worlock as Clerk

Vernon Downing as Reporter Logan

Darby Jones as Masai Warrior (uncredited)

Martin Wilkins as Bartender (uncredited)

Earl Smith as Kongoni

Hassan Said as Abdullah (uncredited)