Cast & crew
The Violent Four (1968)
Directed by Carlo Lizzani Written by Carlo Lizzani, Massimo De Rita, Dino Maiuri
Cast
| Gian Maria Volonté | Cavallero |
| Don Backy | Sante Notarnicola |
| Tomas Milian | Acting Commissioner |
| Ray Lovelock | Tuccio Langatta |
| Giovanni Ivan Scratuglia | |
| Nino Crisman | (uncredited) |
| Gianni Bortolotti | |
| Gianni Pulone | |
| Emy Rossi Scotti | |
| Agostina Belli | Hostage |
| Ugo Bologna | (uncredited) |
| Enzo Consoli | (uncredited) |
| Margaret Lee | Prostitute |
| Carla Gravina | Anna |
| Piero Mazzarella | Piva |
| Ezio Sancrotti | Adriano Rovoletto 'Bartolini' |
| Laura Solari | Bubba's Mother |
| Pietro Martellanza | Anne's Protector |
| María Rosa Sclauzero | Mussburger's Secretary |
| Ida Meda | Moglie |
| Enzo Fisichella | Policeman |
| Pupo De Luca | (uncredited) |
| Umberto Di Grazia | (uncredited) |
| Carlo Lizzani | (uncredited) |
| Carla Mancini | (uncredited) |
| Vittorio Pinelli | (uncredited) |
| Parvin Tabrizi | (uncredited) |
Crew
| Sebastiano Soldati | Costume Design |
| Carlo Lizzani | Screenplay |
| Carlo Lizzani | Director |
| Dino De Laurentiis | Producer |
| Armando Zappi | Production Secretary |
| Alfonso Avincola | Still Photographer |
| Enrico Tovaglieri | Production Design |
| Mimmo Scavia | Production Design |
| Luigi Barnardini | Assistant Camera |
| Otello Spila | Camera Operator |
| Sergio Mazzantini | Unit Manager |
| Franco Gambarana | Set Decoration |
| Massimo De Rita | Screenplay |
| Giorgio Gentili | First Assistant Director |
| Riz Ortolani | Original Music Composer |
| Marcello Lizzani | Production Secretary |
| Aurelio Pennacchia | Sound Effects Editor |
| Lina D'Amico | Script Supervisor |
| Adriana Benedetti | Assistant Editor |
| Nino Crisman | Line Producer |
| Mario Amari | Sound Mixer |
| Carlo Lizzani | Story |
| Franco Fraticelli | Editor |
| Giuseppe Ruzzolini | Director of Photography |
| Eros Bacciucchi | Special Effects |
| Dino Maiuri | Screenplay |