Screen Gems, Constantin Film and Davis Films present ; a Constantin Film, Davis Films and Impact Pictures production ; written and directed by Paul W.S. Anderson ; produced by Jeremy Bolt, Paul W.S. Anderson, Robert Kulzer, Samuel Hadida
Brain Damage Films in association with Six Foot Hamster Films presents ; written, directed and cut by James Pronath ; produced by Mike Jorgenson, Jim Van Vonderen, James Pronath
American International ; [presented by] Samuel Z. Arkoff ; Orion Pictures ; produced by Elliot Schick ; written by Tim Kelly ; directed by Paul Maslansky
Yellow Bastard Productions, News on Request & Euforia Film ; presenterer en Miho Film Produksjon ; en Tommy Wirkola film ; regie, Tommy Wirkola ; manus, Tommy Wirkola, Stig Frode Henriksen ; produsent, Terje Strømstad, Tomas Evjen