| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Adolfo Lastretti | Lazzari | M1911A1 | - |
| Daniele Dublino | Luzzi | Walther P38 | - |
| Daniele Dublino | Luzzi | Sten Mk II | - |
| Dino Mattielli | Attardi | Smith & Wesson Model 10 Snub Nose | - |
| Franco Borelli | Bertoli | Beretta M1951 | - |
| John Saxon | Jean Albertelli | M1911A1 | - |
| Marcello Monti | Torri | M3 "Grease Gun" | - |
| Massimo Vanni | Massimo Fabbri | Unidentified revolver | - |
| Maurizio Merli | Commissioner Betti | Beretta M1951 | - |
| Raymond Pellegrin | Commissioner Arpino | Unidnetified pistol | - |
| Stelio Candelli | Forestier | Browning Hi-Power | - |
| Stelio Candelli | Forestier | Sten Mk II | - |