| Person | Type | Job | Role(s) |
|---|---|---|---|
 Biagio Proietti | Crew | Writing | Screenplay, Story |
Cristo Verrillo | Crew | Lighting | Electrician |
 Edgar Allan Poe | Crew | Writing | Short Story |
Ennio Onorati | Crew | Production | Production Manager |
Franco Bruni | Crew | Camera | Camera Operator |
Franco Calabrese | Crew | Art | Production Design |
Franco Di Girolamo | Crew | Costume & Make-Up | Makeup Artist |
Giulio Sbarigia | Crew | Production | Producer |
 Harry Alan Towers | Crew | Production | Associate Producer |
 Lucio Fulci | Crew | Writing | Screenplay, Director |
Massimo Lentini | Crew | Costume & Make-Up | Costume Design |
Natale Massara | Crew | Sound | Conductor |
 Nazzareno Cardinali | Crew | Crew | Stunt Coordinator |
Paolo Ricci | Crew | Crew | Special Effects |
 Pino Donaggio | Crew | Sound | Original Music Composer, Music |
Renato Angiolini | Crew | Production | Production Executive |
Rita Antonelli | Crew | Editing | First Assistant Editor |
Roberto Forges Davanzati | Crew | Camera | Camera Operator |
Roberto Giandalia | Crew | Directing | Second Unit Director |
Rosario Prestopino | Crew | Costume & Make-Up | Assistant Makeup Artist |
 Sergio Salvati | Crew | Camera | Director of Photography |
Ugo Celani | Crew | Sound | Sound |
Vincenzo Tomassi | Crew | Editing | Editor |
Edmondo Gintili | Crew | Sound | Foley |
 Massimo Antonello Geleng | Crew | Art | Art Direction |
Victor Tourjansky | Crew | Directing | Assistant Director |
Fernando Caso | Crew | Sound | Sound Effects |
Pietro Tomassi | Crew | Editing | Assistant Editor |
Alvaro Gramigna | Crew | Sound | Sound Effects |
Eros Giustini | Crew | Sound | Boom Operator |
Daniela Tonti | Crew | Crew | Animal Coordinator, Continuity |
Ennio Brizzolari | Crew | Camera | Key Grip |
Alfredo D'Angelo | Crew | Art | Art Department Assistant |
Antonio Da Padova | Crew | Production | Unit Manager |
Maurizio Lucchini | Crew | Camera | Assistant Camera |
Adalberto Spadoni | Crew | Production | Administration |
Alfredo Fedeli | Crew | Lighting | Gaffer |
Gianfranco Massa | Crew | Camera | Still Photographer |
David Ball | Crew | Production | Production Assistant |
David Del Bufalo | Crew | Directing | Assistant Director |
Maria Pia Crapanzano | Crew | Costume & Make-Up | Hair Setup |
Mina Tacconi | Crew | Costume & Make-Up | Seamstress |
Tommaso Pantano | Crew | Production | Unit Manager |
 Al Cliver | Cast | Actor | Sgt. Wilson |
 Bruno Corazzari | Cast | Actor | Ferguson |
 Dagmar Lassander | Cast | Actress | Lillian Grayson |
 Daniela Doria | Cast | Actress | Maureen Grayson |
 David Warbeck | Cast | Actor | Inspector Gorley |
 Geoffrey Copleston | Cast | Actor | Inspector Flynn |
 Mimsy Farmer | Cast | Actress | Jill Trevers |
 Patrick Magee | Cast | Actor | Prof. Robert Miles |
| Person | Type | Job | Role(s) |
