Top cast
Horst Tappert
Charles Barton
Fred Williams
Inspector Ruppert Redford
Barbara Rütting
Celia
Wolfgang Kieling
Ferencz
Siegfried Schürenberg
Dr. Bladmore
Elisa Montés
Helen Bennett
Eva Garden
Linda
Luis Morris
Andy Pickwick
Mara Laso
Lizi
Rainer Basedow
McDowell
Ángel Menéndez
Scotland Yard Chef
Dan van Husen
Kronstel
Andrea Montchal
Patakes
Jesús Franco
Gonzales
Guillermo Méndez
Beni Cardoso
Diana
Karl Heinz Mannchen
Guest in Restaurant (uncredited)
Emilio Martínez Lázaro
(Uncredited)
Directed by
Jesús Franco
Written by
Jesús Franco, Artur Brauner
Produced by
Artur Brauner, Arturo Marcos
