| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alberto Pugliese | Crew | Production | Producer |
Alessandro D'Eva | Crew | Camera | Director of Photography |
Angelo Curi | Crew | Editing | Editor |
Dino Verde | Crew | Writing | Story |
 Ernesto Gastaldi | Crew | Writing | Screenplay, Story |
Fernando Arribas | Crew | Camera | Director of Photography |
Franco Di Girolamo | Crew | Costume & Make-Up | Makeup Artist |
Juan Alberto Soler | Crew | Art | Set Decoration |
 Luciano Ercoli | Crew | Directing | Director, Producer |
Mahnahén Velasco | Crew | Directing | Assistant Director, Story, Screenplay |
 Stelvio Cipriani | Crew | Sound | Original Music Composer |
Antonio Molina | Crew | Crew | Special Effects |
Amedeo Casati | Crew | Sound | Sound |
Romano Pampaloni | Crew | Sound | Sound Mixer |
Osanna Guardini | Crew | Art | Art Direction, Costume Design |
María Teresa Font | Crew | Production | Production Secretary |
Juan Prous | Crew | Camera | Assistant Camera |
Raffaele Benedetti | Crew | Sound | Sound Recordist |
Maria Pia Appetito | Crew | Editing | Assistant Editor |
Luigi Oliviero | Crew | Directing | Assistant Director |
 Carlo Gentili | Cast | Actor | Inspector Baxter |
 Corrado Gaipa | Cast | Actor | Captain Lenny (voice) (dub: Italian version) (uncredited) |
 Daniela Giordano | Cast | Actress | Ragazza nel night (uncredited) |
 Fabrizio Moresco | Cast | Actor | Bergson |
 Frank Wolff | Cast | Actor | Dr. Robert Matthews |
 George Rigaud | Cast | Actor | Captain Lenny |
 José Manuel Martín | Cast | Actor | Smith |
 Luciano Rossi | Cast | Actor | Hallory |
 Manuel Muñiz | Cast | Actor | Philip |
 Nieves Navarro | Cast | Actress | Nicole Rochard |
 Osvaldo Genazzani | Cast | Actor | Jack |
Renato Turi | Cast | Inspector Baxter (voice) (dub: Italian version) (uncrecited) | |
 Simón Andreu | Cast | Actor | Michel Aumont |
 Claudie Lange | Cast | Actress | Vanessa Matthews |
Rachela Pamenti | Cast | Actress | Peggy |
| Person | Type | Job | Role(s) |
