Trailer
Images
 | Jack Hedley as Lt. Fred Williams |
 | Almanta Suska as Fay Majors (as Almanta Keller) |
 | Howard Ross as Mickey Scellenda |
 | Andrea Occhipinti as Peter Bunch (as Andrew Painter) |
 | Alexandra Delli Colli as Jane Forrester Lodge |
 | Paolo Malco as Dr. Paul Davis |
 | Cinzia de Ponti as Rosie - Ferry Victim |
 | Cosimo Cinieri as Dr. Lodge (as Laurence Welles) |
 | Daniela Doria as Kitty |
 | Babette New as Mrs. Weissburger |
 | Zora Kerova as Eva - Sex Show Performer (as Zora Kerowa) |
 | Antone Pagán as Morales (as Anthon Kagan) |
 | Josh Cruze as Chico (as Johs Cruze) |
 | Rita Silva as Scellenda's Landlady |
| Giordano Falzoni as Dr. Barry Jones, Coroner |
 | Lucio Fulci as Chief of Police |
 | Barbara Cupisti as Heather |
| Martin Sorrentino as Police Detective |
 | Michele Soavi as Newspaper Buyer (uncredited) |
 | Sal Carollo as Dog Walker (uncredited) |
 | Urs Althaus as Sex Show Performer #2 (uncredited) |
| Paul E. Guskin as Desk Sergeant (as Paul Guskin) |
| Marsha MacBride as Policewoman |
| Violetta Jean as Hospital Nurse |
| Cesare Di Vito as Telephone Tracing Technician |
| Elisa Cervi as Hooker |
| Chiara Ferrari as Susy Bunch |
| Rick Reid as Pool Hall Hustler |
| Jorge Umberto Quevedo as Pool Hall Player |
| Ralph Nieves as Detective Pagán |
| Tony Carrion as Policeman (uncredited) |
| Rene Clemente as Pool Hall Player (uncredited) |
| Production | |
| Antone Pagán | Producer |
Art | |
| Antone Pagán | Set Decoration |
Crew | |
| Antone Pagán | Stunt Coordinator |
Art | |
| Antone Pagán | Assistant Property Master |
Costume & Make-Up | |
| Luigi Rocchetti | Makeup Artist |
Writing | |
| Lucio Fulci | Screenplay |
Directing | |
| Lucio Fulci | Director |
Writing | |
| Lucio Fulci | Story |
Camera | |
| Luigi Kuveiller | Director of Photography |
Sound | |
| Bruno Moreal | Sound Mixer |
| Francesco De Masi | Original Music Composer |
Writing | |
| Dardano Sacchetti | Screenplay |
Art | |
| Massimo Lentini | Production Design |
Costume & Make-Up | |
| Massimo Lentini | Costume Design |
Production | |
| Fabrizio De Angelis | Producer |
Editing | |
| Vincenzo Tomassi | Editor |
Writing | |
| Gianfranco Clerici | Screenplay |
| Gianfranco Clerici | Story |
| Vincenzo Mannino | Screenplay |
| Vincenzo Mannino | Story |
Costume & Make-Up | |
| Rosario Prestopino | Assistant Makeup Artist |
Directing | |
| Rita Agostini | Continuity |
Camera | |
| Ubaldo Terzano | Camera Operator |
Costume & Make-Up | |
| Franco Di Girolamo | Makeup Artist |
| Germano Natali | Special Effects Makeup Artist |
| Maurizio Trani | Makeup Artist |
Camera | |
| Antonio Annunziata | Assistant Camera |
| Guglielmo Mancori | Second Unit Director of Photography |
Art | |
| Rodolfo Ruzza | Property Master |
Camera | |
| Antonio Benetti | Still Photographer |
Costume & Make-Up | |
| Manlio Rocchetti | Makeup Artist |
Camera | |
| Umberto Dessena | Grip |
Crew | |
| Nazzareno Cardinali | Stunt Coordinator |
Directing | |
| Roberto Giandalia | Assistant Director |
Costume & Make-Up | |
| Rosa Luciani | Hairstylist |
Production | |
| Paolo Gargano | Unit Manager |
| Rick Dallago | Location Manager |
Camera | |
| Marco Sperduti | Assistant Camera |
Sound | |
| Guglielmo Smeraldi | Boom Operator |
Camera | |
| Renato Palmieri | Assistant Camera |
Editing | |
| Massimo Cataldo | Assistant Editor |
Sound | |
| Eros Giustini | Sound Engineer |
Camera | |
| Aldo Marchiori | Assistant Camera |
Production | |
| Settimio Scacco | Production Assistant |
Camera | |
| Sergio Emidi | Key Grip |
Editing | |
| Armando Pace | Assistant Editor |
Production | |
| Fabrizio De Martino | Unit Manager |
| Paolo Bernardini | Production Driver |
Directing | |
| Marisa Agostini | Assistant Director |
Camera | |
| Roberto Nicosia | Still Photographer |
Lighting | |
| Sabatino Sperandeo | Electrician |
Production | |
| Jose de Lemos | Production Accountant |
| Jose de Lemos | Co-Producer |
Art | |
| Delfin Chavez | Graphic Designer |
Production | |
| Emilia Morale | Production Assistant |
Crew | |
| Ralph Nieves | Technical Advisor |
