Elenco
Claudio Brook
Robert Foster
Daniela Bianchi
Arabella
Sydney Chaplin
Inspector Chandler
Jess Hahn
Boris
Yves Vincent
Felton
Paolo Gozlino
Gordon Smash
Stefania Careddu
Katia
Nazzareno Zamperla
Flash
Jacques Herlin
Actor at recital
Anthony Dawson
Dr. Evans
Harriet Medin
Dr. Evans' assistant
Andrea Bosic
Diplomat
Juma González
Raymond Bussières
Train conductor
Tina Aumont
Dolly
Claudio Biava
George Wang
Chang
Guido Lollobrigida
Gino Turini
Aldo Cecconi
Roberto Simmi
Valentino Macchi
Pietro Ceccarelli
Gang Member
Pietro Torrisi
Claudio Ruffini
Goffredo Unger
John Bartha
Hotel Detective (uncredited)
Bruno Bertocci
Uomo in radazione (uncredited)
Harold Bradley
Vittorio Cramer
Voce della radio (uncredited)
Mario Ingrassia
Policeman (uncredited)
John Karlsen
Photographer in Nightclub (uncredited)
Bill Vanders
Newspaper Editor (uncredited)
Equipe
Francesco De Masi
Original Music Composer
Sandro Continenza
Screenplay
Michele Lupo
Director
Edmondo Amati
Producer
Stelvio Massi
Director of Photography
Ernesto Gastaldi
Screenplay
Maurizio Amati
Producer
Paolo Levi
Screenplay
Fabio Carpi
Screenplay
Alessandro Alessandroni
Original Music Composer
Pier Vittorio Marchi
Production Design
Gianni Arduini
Assistant Director
Antonietta Zita
Editor
Franco Villa
Director of Photography