Jesús Franco
Director
Harry Alan Towers
Screenplay
Jesús Franco
Story
Anya Corvin
Dialogue
Milo G. Cuccia
Screenplay
Milo G. Cuccia
Story
Carlo Fadda
Screenplay
Carlo Fadda
Story
Manfred R. Köhler
Dialogue
Ornella Zanelli
Dialogue
Javier Peres Grober
Screenplay
Jesús Franco
Screenplay
Harry Alan Towers
Producer
Bruno Nicolai
Original Music Composer
Bruno Nicolai
Music
Manuel Merino
Director of Photography
Bruno Mattei
Editor
Santiago Ontañón
Art Direction
Adolfo Ponte
Makeup Artist
Maria Schell
Leonie Caroll
Herbert Lom
Governor Santos
Mercedes McCambridge
Thelma Diaz
Luciana Paluzzi
Natalie Mendoza
Maria Rohm
Marie
Rosalba Neri
Zoe
Elisa Montés
Helga
Valentina Godoy
Rosalie
José María Blanco
Doctor (uncredited)
Mike Brendel
Boatman (uncredited)
Jesús Franco
Official (uncredited)
Claudia Gravy
Zoe's boss (uncredited)
Ana Lucarella
Marta (uncredited)
Olívia Pineschi
(uncredited)
Juan Antonio Riquelme
Juan Diego (uncredited)
María Vico
(uncredited)
Elsa Zabala
(uncredited)
