| Person | Type | Job | Role(s) |
|---|---|---|---|
 Augusto Caminito | Crew | Production | Producer |
Enrico Appetito | Crew | Camera | Still Photographer |
Gabriele Silvestri | Crew | Production | Executive Producer |
 Gianfranco Clerici | Crew | Writing | Screenplay, Story |
Gianni D'Amico | Crew | Sound | Sound Mixer |
Giuseppe Pinori | Crew | Camera | Director of Photography |
 Keith Emerson | Crew | Sound | Original Music Composer |
 Lucio Fulci | Crew | Directing | Director, Screenplay, Story |
Michaela Gisotti | Crew | Costume & Make-Up | Costume Design |
Paolo Biagetti | Crew | Art | Production Design |
Roberto Giandalia | Crew | Directing | Assistant Director |
Roberto Gianviti | Crew | Writing | Screenplay |
Sergio Iacobis | Crew | Production | Production Manager |
Tullio Lullo | Crew | Production | Production Supervisor |
Vincenzo Tomassi | Crew | Editing | Editor |
Mauro Passi | Crew | Art | Art Direction, Set Decoration |
Vincenzo Mannino | Crew | Writing | Screenplay, Story |
Franco Casagni | Crew | Costume & Make-Up | Makeup Artist |
Silvano Tessicini | Crew | Camera | Camera Operator |
Camilla Fulci | Crew | Directing | Continuity |
Piero Lazzari | Crew | Production | Unit Manager |
Maura Turchi | Crew | Costume & Make-Up | Hairstylist |
Massimo Cataldo | Crew | Editing | Assistant Editor |
Patrizia Zulini | Crew | Directing | Continuity |
Maurizio Guarini | Crew | Sound | Musician |
Eros Giustini | Crew | Sound | Sound |
Mariano Cafiero | Crew | Camera | Assistant Camera |
Guido Tosi | Crew | Camera | Assistant Camera |
Giancarlo Tiburzi | Crew | Editing | First Assistant Editor |
Luigi Scardino | Crew | Production | Administration |
Eliano Negri | Crew | Sound | Sound Mixer |
Nadia Chiatti | Crew | Crew | Choreographer |
Umberto Buffolo | Crew | Production | Administration |
 Al Cliver | Cast | Actor | Voice Analyst (uncredited) |
 Christian Borromeo | Cast | Actor | Willy Stark (as Cristian Borromeo) |
 Claudio Cassinelli | Cast | Actor | Dick Gibson |
 Cosimo Cinieri | Cast | Actor | Lt. Borges |
 Geretta Geretta | Cast | Actress | Margie (as Geretta Marie Fields) |
Giovanni De Nava | Cast | Actor | Hotel Receptionist |
 Giuseppe Mannajuolo | Cast | Actor | Prof. Davis |
Lucio Fulci | Cast | Actor | Phil, the Agent (uncredited) |
 Olga Karlatos | Cast | Actress | Candice Norman |
 Ray Lovelock | Cast | Actor | George Webb |
 Riccardo Parisio Perrotti | Cast | Actor | Steiner |
 Silvia Collatina | Cast | Actress | Molly |
Berna Maria do Carmo | Cast | Actress | Joan |
Belinda Busato | Cast | Actress | Gloria Weston |
 Maria Vittoria Tolazzi | Cast | Actress | Jill |
 Robert Gligorov | Cast | Bert | |
 Carla Buzzanca | Cast | Actress | Janice (uncredited) |
Angela Lemerman | Cast | Actress | Susan (uncredited) |
Carlo Caldera | Cast | Bob | |
Carmo Johnson | Cast | Dancer | |
| Person | Type | Job | Role(s) |
