Trailer
Images
 | Antonio Sabàto as Commissioner Fernando Solmi |
 | Luciana Paluzzi as Inspector Giovanna Nunziante |
 | Enrico Maria Salerno as Police Chief Carraro |
 | Gabriele Ferzetti as Professor Andrea Icardi |
 | Elio Zamuto as Professor Giacometti |
 | Ettore Manni as Enrico Tummoli |
 | Marino Masé as Franz Hekker - 'Francesco Pagano' |
 | Bedy Moratti as Emilia Icardi |
| Adriana Fiore as Stripper |
 | Franco Ressel as Gynaecologist |
 | Margherita Horowitz as Antonietta - Icardi's maid |
 | Tino Bianchi as Police Commissioner |
 | Valentino Macchi as Petrol Station Attendant |
 | Andrea Lala as Marshall Attardi |
| Benedetto Benedetti |
 | Mario Erpichini as Minister Mordini |
| Anna Mirafiore |
 | Adriano Amidei Migliano as Dog team leader |
 | Attilio Dottesio as Forensic Doctor |
 | Ida Di Benedetto as House Madam |
 | Leila Durante as Nurse (as Leila Ducci) |
 | Gloria Piedimonte as Carla |
 | Andrea Scotti as Head of Scientific Team |
 | Fernando Cerulli as Morgue Watchman |
 | Fulvio Mingozzi as Police Inspector |
 | Salvatore Billa as Man in the city |
 | Adriana Falco as Fiorella Icardi |
 | Ilona Staller as Prostitute |
 | Nestore Cavaricci as Policeman (uncredited) |
| Directing | |
| Mario Caiano | Director |
Costume & Make-Up | |
| Alberto Travaglini | Makeup Artist |
| Orietta Nasalli Rocca | Costume Design |
Production | |
| Renato Angiolini | Producer |
Directing | |
| Eduardo Salerno | Assistant Director |
Sound | |
| Coriolano Gori | Original Music Composer |
Editing | |
| Romeo Ciatti | Editor |
Costume & Make-Up | |
| Carla Indoni | Hairstylist |
Production | |
| Mario Olivieri | Unit Production Manager |
Sound | |
| Primiano Muratori | Sound |
Art | |
| Renato Postiglione | Art Direction |
Sound | |
| Luciano Muratori | Boom Operator |
Camera | |
| Pino Venditti | Assistant Camera |
| Mauro Chiari | Still Photographer |
Production | |
| Giovanni Pantano | Production Secretary |
Camera | |
| Bernardo Valli | Assistant Camera |
Crew | |
| Pier Luigi Santi | Cinematography |
Costume & Make-Up | |
| Sergio Gennari | Hairstylist |
Production | |
| Ennio Onorati | Production Manager |
Sound | |
| Maurizio Merli | Boom Operator |
Camera | |
| Salvatore Bella | Assistant Camera |
Editing | |
| Margherita Santangelo | Assistant Editor |
Camera | |
| Michele Picciaredda | Camera Operator |
Costume & Make-Up | |
| Orietta Nasalli Rocca | Costume Designer |
Directing | |
| Gianni Ricci | Script Supervisor |
Writing | |
| Massimo Felisatti | Screenplay |
| Fabio Pittorru | Screenplay |
| Massimo Felisatti | Novel |
