Warner Bros. Pictures ; a Warner Bros.-First National picture ; screen play by Maxwell Anderson and Angus MacPhail ; story by Maxwell Anderson ; associate producer, Herbert Coleman ; directed by Alfred Hitchcock
Warner Bros. Pictures Inc. presents ; a William Wyler production ; directed by William Wyler ; screen play by Clements Ripley, Abem Finkel and John Huston
Warner Bros. Pictures ; lyrics by Alan Jay Lerner ; music by Frederick Loewe ; screenplay by Alan Jay Lerner ; produced by Jack L. Warner ; directed by George Cukor