Carl Laemmle presents ; produced by Carl Laemmle, Jr. ; Universal Pictures Corp. ; from the stage play by Robert E. Sherwood ; adaptation and added dialogue, Benn Levy ; screenplay, Tom Reed ; directed by James Whale
Metro-Goldwyn-Mayer ; Premier Productions Co., Inc. presents a Carlo Ponti production ; executive producer, Pierre Rouve ; screenplay by Michaelangelo Antonioni and Tonino Guerra ; produced by Carlo Ponti ; directed by Michaelangelo Antonioni