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
an X Filme production ; producers, Manuela Stehr, Barbara Buhl ; executive producers, Bettina Ricklefs, Andreas Schreitmuller ; screenplay, Dani Levy and Holger Franke ; director Dani Levy ; assistant director, Arndt Wiegering
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
Paramount Pictures presents a Morgan Creek/Mirage production ; a David Ward film ; a Paramount Picture ; produced by Chris Chesser and Irby Smith ; written and directed by David S. Ward
Warner Bros. Pictures ; a Morgan Creek production ; a Renny Harlin film ; a James G. Robinson presentation ; directed by Renny Harlin ; screenplay by Alexi Hawley ; story by William Wisher and Caleb Carr ; produced by James G. Robinson