| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Diego Luna | Gonzalo | AKMSU | RIS rails |
| Diego Luna | Gonzalo | Heckler & Koch USP | - |
| Fabio Testi | Luca Di Ajello | Beretta M1951 | - |
| Fabio Testi | Luca Di Ajello | Smith & Wesson Model 27 | - |
| Ferdinando Murolo | Sciarrino | Beretta M1951 | - |
| Giovanni Ribisi | Tim Briggs | Smith & Wesson Model 629 | - |
| Guido Alberti | Don Morrone | Beretta M12 | - |
| Marcel Bozzuffi | Marsigliese | Beretta M1951 | - |
| Marcel Bozzuffi | Marsigliese | Beretta M12 | - |
| Marcello Filotico | The old boss | Beretta M1951 | - |
| Mark Wahlberg | Chris Farraday | M1911A1 | - |
| Romano Puppo | The hitman | Walther P38 | With black Bakelite plastic grips |
| Romano Puppo | The hitman | Beretta M12 | With stock collapsed and 20-round magazine |