Cine Film S.A., Cooperativa Salvador Toscano presentan una producción de Juan Ramón Aupart Cisneros ; investigación, guíon, edición, dirección, Juan Ramón Aupart Cisneros
Hemdale Film Corporation presents ; an Arnold Kopelson production of an Oliver Stone film ; produced by Arnold Kopelson ; written and directed by Oliver Stone
directed by Kathryn Bigelow ; written by Mark Boal ; produced by Kathryn Bigelow, Mark Boal ; produced by Nicolas Chartier, Greg Shapiro ; Summit Entertainment presents in association with Voltage Pictures, Grosvenor Park Media, LP. and F.C.E.F.S.A. ; a Voltage Pictures, First Light, Kingsgate Films production ; a Kathryn Bigelow film ; executive producer, Tony Mark