| Person | Type | Job | Role(s) |
|---|---|---|---|
 Antonio Tacchia | Crew | Production | Production Manager |
 Claudio Lattanzi | Crew | Directing | Assistant Director |
Donatella Donati | Crew | Production | Producer |
 George Eastman | Crew | Writing | Screenplay |
Guido Anelli | Crew | Sound | Original Music Composer |
 Joe D'Amato | Crew | Production | Producer |
Rosanna Landi | Crew | Editing | Editor |
 Massimo Anzellotti | Crew | Sound | Foley Artist |
 Michele Soavi | Crew | Directing | Director |
Pietro Tenoglio | Crew | Costume & Make-Up | Makeup Artist |
Renato Tafuri | Crew | Camera | Director of Photography |
 Sergio Ukmar | Crew | Crew | Stunts |
Sheila Goldberg | Crew | Writing | Dialogue |
Simon Boswell | Crew | Sound | Original Music Composer |
Stefano Mainetti | Crew | Sound | Original Music Composer |
 Steve Lucescu | Crew | Crew | Stunt Double |
Enrico Grassi | Crew | Editing | Assistant Editor |
Valentina Di Palma | Crew | Costume & Make-Up | Costume Design |
Mirella Pedetti | Crew | Costume & Make-Up | Seamstress |
Hubrecht Nijhuis | Crew | Sound | Sound Engineer |
Giuliana D'Angeli | Crew | Editing | Assistant Editor |
Rubina Michettoni | Crew | Art | Assistant Art Director |
Maria Grazia Mazzolini | Crew | Costume & Make-Up | Makeup Artist |
Davide Castrati | Crew | Sound | Sound Recordist |
Kou Ami | Crew | Costume & Make-Up | Wardrobe Master |
 Albert Schultz | Cast | Actor | Dancer |
 Barbara Cupisti | Cast | Actress | Alicia |
 David Brandon | Cast | Actor | Peter |
 Domenico Fiore | Cast | Actor | Police Chief |
George Eastman | Cast | Actor | Irving Wallace (mask scenes only) |
 Giovanni Lombardo Radice | Cast | Actor | Brett |
James Sampson | Cast | Actor | Willy |
Martin Philips | Cast | Actor | Mark |
 Mary Sellers | Cast | Actress | Laurel |
Michele Soavi | Cast | Actor | Young Cop (uncredited) |
 Mickey Knox | Cast | Actor | Old Cop |
 Piero Vida | Cast | Actor | Ferrari |
 Sandi Schultz | Cast | Actress | Dancer |
Sheila Goldberg | Cast | Nurse | |
 Alfonso Giganti | Cast | Actor | Journalist (uncredited) |
 Robert Gligorov | Cast | Danny | |
Jo Ann Smith | Cast | Sybil | |
Richard Barkeley | Cast | Dr. Porter | |
Clain Parker | Cast | Irving Wallace | |
Loredana Parrella | Cast | Corinne | |
Helen Porter | Cast | Dancer | |
Dominique Portier | Cast | Dancer | |
Simone Sardon | Cast | Dancer | |
Dany Gordon | Cast | Dancer | |
Rackel Roskoff | Cast | Dancer | |
Frank Senica | Cast | Dancer | |
Claude Jurman | Cast | Dancer | |
Mark Parkinson | Cast | Dancer | |
Ulrike Schwerk | Cast | Betty | |
| Person | Type | Job | Role(s) |
