Cast & crew
The Knock Out Cop (1973)
Directed by Steno Written by Lucio De Caro, Nicola Badalucco, Luciano Vincenzoni
Cast
| Roberto Dell'Acqua | (uncredited) |
| Bud Spencer | Rizzo |
| Vittorio Duse | Police Officer |
| Giacomo Rizzo | Ferdinando Scarano |
| Jho Jhenkins | Joe |
| Ester Carloni | (uncredited) |
| Enzo Maggio | Gennarino |
| Osiride Pevarello | (uncredited) |
| Marcello Verziera | Pusher |
| Nello Pazzafini | (uncredited) |
| Angelo Infanti | Ferdinando Scarano |
| Juliette Mayniel | Maria Schneider |
| Dominic Barto | Tom |
| Carla Mancini | Restaurant |
| Nino Vingelli | Pool Shark |
| Enzo Cannavale | Caputo |
| Raymond Pellegrin | Suzanne de Passe |
| Claudio Ruffini | Jho |
| Adalberto Maria Merli | Tabassi |
| Marcello Verziera | (uncredited) |
| Franco Angrisano | Acting Commissioner |
| Mario Pilar | Antonino Percuoco |
Crew
| Fausto De Lisio | Hair Designer |
| Silvano Ippoliti | Director of Photography |
| Guido De Angelis | Original Music Composer |
| Bruno Altissimi | Production Manager |
| Eros Bacciucchi | Special Effects |
| Luciano Sagoni | Costume Design |
| Maurizio De Angelis | Original Music Composer |
| Carlo Leva | Set Designer |
| Luciano Giustini | Makeup Artist |
| Lucio De Caro | Screenplay |
| Steno | Director |
| Sergio Bonotti | Producer |
| Daniele Alabiso | Editor |
| Nicola Badalucco | Story |
| Angelo Amatulli | Sound |
| Alfredo Melidoni | Production Manager |
| Luciano Vincenzoni | Story |
| Lucio De Caro | Script |