una producción UNSAM, Universidad Nacional de San Martín en coparticipación con el INCAA, Instituto Nacional de Cine y Artes Audiovisuales, Argentina ; en coparticipación con Mediapro ; con la colaboración de Canal + (España) ; producer, Carlos Ruta ; guión, Edgardo Esteban, Gustavo Romero Borri, Tristán Bauer and Miguel Bonasso ; dirección, Tristán Bauer
a Warner Bros. Pictures presentation in association with Legendary Pictures and Virtual Studios ; a Mark Canton/Gianni Nunnari production ; a Zack Snyder film ; produced by Gianni Nunnari ; produced by Mark Canton ; produced by Bernie Goldmann, Jeffrey Silver ; screenplay by Zack Snyder & Kurt Johnstad and Michael B. Gordon ; directed by Zack Snyder
Metro-Goldwyn-Mayer Pictures and Top Gun Productions present in association with Thema Production, a Gibraltar Films production ; produced by Steve Marlton, Elton Brand, Harry Knapp ; written and directed by Werner Herzog