| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Alfred Sauchelli Jr. | Mo-Mo | Ithaca 37 | w/ extended tube |
| Billy Crystal | Dr. Ben Sobel | Beretta Cheetah | - |
| Chazz Palminteri | Primo Sidone | Beretta 92FS | - |
| Frank Aquilino | Eddie "Cokes" | M60 | w/extra ammo |
| Joe Viterelli | Jelly | Tanfoglio Titan II | - |
| Joe Viterelli | Jelly | Beretta 85F | Continuity error |
| Mickey Bruno | The hitman | SIG-Sauer P230 | Suppressed |
| Robert De Niro | Paul Vitti | Walther PPK/S | - |
| Robert De Niro | Paul Vitti | Smith & Wesson 5946 | - |
| Robert De Niro | Paul Vitti | Beretta 84 Cheetah | - |
| Robert De Niro | Paul Vitti | SIG-Sauer P230 | - |
| Tony DiBenedetto | Johnny "Bigs" | F-1 Firearms BDR-15-3G | w/A2 style handguards |