 | Henry Silva als David Vannucchi |
 | Luciana Paluzzi als Vera Vannucchi |
 | Silvano Tranquilli als Paolo Giordani |
 | Susanna Melandri als Clara Vannucchi |
| Alberto Tarallo als Liala the transvestite |
 | Claudio Gora als Attorney Ludovico Mieli |
 | Claudio Nicastro als Salvatore Mannino |
 | Luciano Catenacci als Lt. Pascucci |
| Claudio Sforzini als Sforzini, the journalist |
 | Corrado Solari als Salesperson |
 | Rosario Borelli |
 | Franco Balducci als Alberto Pirazzini |
 | Ferdinando Poggi |
| Tony Raccosta |
 | Bruno Di Luia |
 | Raymond Pellegrin als Inspector Bertone |
 | Salvatore Billa als Mario's Thug (uncredited) |
 | Dardano Sacchetti als Journalist (uncredited) |
 | Gilberto Galimberti |
| Umberto Lenzi | Director |
| Bruno Nicolai | Original Music Composer |
| Guglielmo Mancori | Director of Photography |
| Eugenio Alabiso | Editor |
| Giorgio Bertolini | Production Design |
| Enzo Peri | Producer |
| Dardano Sacchetti | Story |
| Dardano Sacchetti | Screenplay |
| Umberto Lenzi | Story |
| Umberto Lenzi | Screenplay |
| Silvio Laurenzi | Costume Design |
| Claudio Cuomo | Production Manager |
| Elio Saroli | Unit Manager |
| Claudia Troyo | Unit Manager |
| Giorgio Tregnaghi | Administration |
| Antonio Gabbanini | Administration |
| Alessandro Metz | First Assistant Director |
| Marisa Calia | Script Supervisor |
| Mario Sbrenna | Camera Operator |
| Enzo Tosi | Camera Operator |
| Amedeo Moriani | Assistant Editor |
| Ferdinando Pescetelli | Sound |
| Raul Ranieri | Makeup Artist |
| Iolanda Angelucci | Hairstylist |
| Cataldo Galiano | Special Effects |
| Bruno Moreal | Sound Mixer |
| Aldo Ciorba | Foley Artist |
| Sergio Basili | Foley Artist |
