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
Phoenix Pictures presents a Pacific Western production ; produced by Gale Anne Hurd ; written by Andrew Fleming & Sheryl Longin ; directed by Andrew Fleming
La Fabrica Escuela Intl. de Cine, Buena Onda Films ; dirigida por Rodrigo Bellott ; producida por Roberto Lanza Lobo, Donald K. Ranvaud ; guión, Juan Cristóbal Rios Violand
HBO Entertainment in association with the BBC ; producer, Todd London ; executive producers, William J. MacDonald, John Milius, Anne Thomopoulos, John Melfi, Bruno Heller ; created by John Milius and William J. MacDonald and Bruno Heller
Cohen Media Group and Europacorp present ; a co-production Europacorp, Left Bank Pictures, France 2 Cinema ; with the participation of Canal+, France Télévisions and CinéCinéma ; directed by Luc Besson ; original screenplay by Rebecca Frayn ; produced by Virginie Besson-Silla, Andy Harries