Wild Side Films ; Claudio Argento presents ; a film by Alejandro Jodorowsky ; adapted for the screen by Roberto Leoni ; screenplay by Alejandro Jodorowsky, Roberto Leoni, Claudio Argento ; executive producers, Renè Cardona Jr., Angelo Iacono ; produced by Claudio Argento for Produzioni Intersound ; directed by Alejandro Jodorowsky
Salvatore Argento presents a film by Dario Argento ; story by Dario Argento ; screenplay by Dario Argento, George Kemp ; produced by Claudio Argento ; a Sigma Cinematográfica-Rome production ; directed by Dario Argento
a New Line Cinema presentation ; an Atomic Monster/a Peter Safran production ; produced by Peter Safran, James Wan ; story by James Wan & David Leslie Johnson-McGoldrick ; screenplay by David Leslie Johnson-McGoldrick ; directed by Michael Chaves