Warner Bros. Pictures presents ; story and screen play by Milton Sperling and Emmet Lavery ; a United States Pictures production ; produced by Milton Sperling ; directed by Otto Preminger
Warner Bros. Pictures ; screen play by Douglas Morrow and Everett Freeman, additional dialogue, Frank Davis ; screen story by Douglas Morrow and Vincent X. Flaherty ; produced by Everett Freeman ; directed by Michael Curtiz
Metro Goldwyn Mayer ; United Artists presents William Wyler's production ; screenplay by James R. Webb & Sy Bartlett, Robert Wilder ; adaptation by Jessamyn West & Robert Wyler ; produced by William Wyler & Gregory Peck ; directed by William Wyler