Metro-Goldwyn-Mayer presents ; the Ernst Lubitsch production ; produced by Loew's Incorporated ; screen play by Samson Raphaelson ; produced and directed by Ernst Lubitsch
a Metro-Goldwyn-Mayer picture produced by Loew's Incorporated ; directed by Norman Taurog ; produced by Jack Cummings ; screenplay by Leon Gordon and George Oppenheimer
Loew's Inc. ; [presented by] Metro-Goldwyn-Mayer ; screenplay by Betty Comden and Adolph Green ; produced by Arthur Freed ; directed by Charles Walters
the Ladd Company thru Warner Bros. ; a Warner Communications Company ; Arnon Milchan presents a film by Sergio Leone ; director, Sergio Leone ; producer, Arnon Milchan ; writer, Stuart Kaminsky ... [and others]
Warner Bros. ; National Student Film Corporation presents ; screenplay by Frank and Teresa Christina ; produced by Mary Rose Solti ; directed by T.C. Frank