| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Adolfo Celi | Chief of "Special Squad" | Unidentified revolver | SupposedlyArminius HW-4 |
| Benito Pacifico | Pasquini's henchman | Mauser 98 Sporter | - |
| Bruno Di Luia | A hitman | Smith & Wesson 916A | - |
| Franco Citti | Ruggero "The Dog" Ruggerini | FNA-B 43 | - |
| Marc Porel | Alfredo | Arminiusrevolver | - |
| Marc Porel | Alfredo | Walther P38 | Suppressed |
| Marcello Monti | Ruggero's henchman | FNA-B 43 | - |
| Ray Lovelock | Antonio | Arminius HW-3 | - |
| Ray Lovelock | Antonio | Walther P38 | Suppressed and unsuppressed |