Warner Bros. Pictures e Cattleya presentano ; une coproduzione Cattleya, Babe Films ; soggetto e sceneggiatura di Sandro Petraglia, Stefano Rulli e Daniele Luchetti ; produtto da Riccardo Tozzi, Giovanni Stabilini, Marco Chimenz ; regia di Daniele Luchetti
Warner Bros. Pictures, Inc. & the Vitaphone Corp. present ; directed by Ray Enright ; numbers created & directed by Busby Berkeley ; screen play by Delmer Daves ; story by Robert Lord & Delmer Daves
Metro-Goldwyn-Mayer presents ; a Martin Ransohoff-Roman Polanski production ; a Cadre Films Filmways production ; story by Gerard Brach and Roman Polanski ; produced by Gene Gutowski ; directed by Roman Polanski
Gaumont presente ; une coproduction Mandarin Films, Gaumont, M6 Films ; scénario, Jean-François Halin ; produit par Eric et Nicolas Altmayer ; un film reálisé par Michel Hazanavicius
Fox Searchlight Pictures presents a Conundrum Entertainment production ; produced by John L. Jacobs, Bradley Thomas ; written by Ricky Blitt ; directed by Barry W. Blaustein