Director
Riccardo Freda
DIRECTOR
Writer
Romano Migliorini
WRITER
Lucio Fulci
Paul Hengge
Edgar Wallace
Stars (in credits order)
Klaus Kinski
John Alexander
Christiane Krüger
Christine
Günther Stoll
Inspector Stevens
Annabella Incontrera
Liz
Sydney Chaplin
Mr. Brown
Barbara Nelli
Alice
Margaret Lee
Helen Brown
Gastone Pescucci
Peter
Claudio Trionfi
ACTOR
Luciano Spadoni
Inspector Gordon
Ignazio Dolce
Alice Arno
(hardcore inserts - French 1976 version)
Carlo Marcolino
Servant
Bedy Moratti
(uncredited)
Fulvio Pellegrino
Policeman(uncredited)
Domenico Ravenna
Horserace Spectator(uncredited)
Alfred Vohrer
Edgar Wallace(uncredited)(archiveFootage)(voice)
