| Person | Type | Job | Role(s) |
|---|---|---|---|
 Antonio Benetti | Crew | Camera | Still Photographer |
Bruno Micheli | Crew | Editing | Assistant Editor |
Donatella Donati | Crew | Directing | Assistant Director |
Edward L. Montoro | Crew | Production | Executive Producer |
Ennio Michettoni | Crew | Art | Set Decoration |
 George Eastman | Crew | Writing | Screenplay, Producer, Story |
Giuseppe Ferranti | Crew | Crew | Special Effects |
 Joe D'Amato | Crew | Directing | Director, Producer, Camera Operator, Story |
Marcello Giombini | Crew | Sound | Original Music Composer |
Ornella Micheli | Crew | Editing | Editor |
Oscar Santaniello | Crew | Production | Producer, Production Manager |
Pietro Tenoglio | Crew | Costume & Make-Up | Makeup Artist |
Goffredo Salvatori | Crew | Sound | Sound |
Enrico Biribicchi | Crew | Camera | Director of Photography |
Christian Alexander Morán | Crew | Crew | Post-Production Manager |
Enzo Frattari | Crew | Camera | Assistant Camera |
Skipper Martin | Crew | Editing | Colorist |
Daniele Tommaso | Crew | Directing | Continuity |
Tommaso Pantano | Crew | Production | Production Supervisor |
Giovanni Ferrucci | Crew | Production | Production Secretary |
Bob Larson | Cast | Actor | Daniel |
George Eastman | Cast | Actor | Klaus Wortmann / Antropophagus |
Joe D'Amato | Cast | Actor | Bearded man exiting the cable car (uncredited) |
 Margaret Mazzantini | Cast | Actress | Henriette 'Rita' |
 Mark Bodin | Cast | Actor | Daniel |
 Rubina Rey | Cast | Ruth Wortmann | |
 Saverio Vallone | Cast | Actor | Andy |
 Serena Grandi | Cast | Actress | Maggie |
 Tisa Farrow | Cast | Actress | Julie |
 Zora Kerova | Cast | Actress | Carol |
Simone Baker | Cast | First Victim | |
Mark Logan | Cast | Second Victim | |
| Person | Type | Job | Role(s) |
