Trailer
Images
 | Franco Nero as Commissario Belli |
 | James Whitmore as Commissioner Aldo Scavino |
 | Fernando Rey as Cafiero |
 | Stefania Girolami Goodwin as Anita |
 | Duilio Del Prete as Umberto Griva |
 | Silvano Tranquilli as Franco Griva |
 | Ely Galleani as Chicca |
 | Daniel Martín as Rico |
 | Delia Boccardo as Mirella |
 | Paul Costello as Cammarano |
 | Luigi Diberti as Belli's Assistant |
 | Mario Erpichini as Rivalta |
 | Zoe Incrocci as Scavino's Wife |
 | Bruno Corazzari as Scavino's Assassin |
 | Massimo Vanni as Killer |
 | Víctor Israel as Scorfano |
| Joaquín Solís as Tony, Cafiero's Servant |
 | Edy Biagetti as Griva Associate |
 | Paolo Giusti as Man at Chicca's House |
 | Enzo G. Castellari as Reporter |
 | Mickey Knox as Newsman at Party |
 | Walter Patriarca as Killer with Sunglasses (uncredited) |
 | Nello Pazzafini as Hitman (uncredited) |
 | Giovanni Cianfriglia as Hitman (uncredited) |
 | Riccardo Petrazzi as Hitman (uncredited) |
 | Benito Pacifico as Cafiero Henchman (uncredited) |
 | Leonardo Scavino as Coroner (uncredited) |
 | Natasha Richardson as Girl Playing Hopscotch (uncredited) |
| Sergio Soldano as Extra (uncredited) |
 | Lorenzo Piani as Dock Worker (uncredited) |
 | Carla Mancini as Girl Watching TV (uncredited) |
| Directing | |
| Enzo G. Castellari | Director |
Sound | |
| Maurizio De Angelis | Original Music Composer |
| Guido De Angelis | Original Music Composer |
Editing | |
| Vincenzo Tomassi | Editor |
Camera | |
| Alejandro Ulloa | Director of Photography |
Art | |
| Emilio Ruiz del Río | Set Decoration |
Editing | |
| Gianfranco Amicucci | Assistant Editor |
| Pietro Tomassi | Assistant Editor |
Production | |
| Maurizio Amati | Producer |
Writing | |
| Gianfranco Clerici | Writer |
| Vincenzo Mannino | Writer |
| Leonardo Martín | Writer |
| Tito Carpi | Story |
| Tito Carpi | Screenplay |
| Maurizio Amati | Story |
| Enzo G. Castellari | Writer |
| Gene Luotto | Dialogue |
Camera | |
| Giovanni Bergamini | Director of Photography |
Directing | |
| Giorgio Ubaldi | Assistant Director |
Crew | |
| Giorgio Ubaldi | Armory Coordinator |
Costume & Make-Up | |
| Walter Patriarca | Costume Designer |
Crew | |
| Walter Patriarca | Scenic Artist |
| Mickey Nox | Dialogue Coach |
