| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Frank Gio | Beefy | Smith & Wesson Model 10 | - |
| James Hayden | Patrick "Patsy" Goldberg | Smith & Wesson Model 10 | - |
| James Hayden | Patrick "Patsy" Goldberg | SIG P210 | - |
| James Russo | Bugsy | Colt Police Positive | - |
| James Woods | Max Bercovicz | Colt Detective Special | - |
| James Woods | Max Bercovicz | M1928 Thompson | - |
| James Woods | Max Bercovicz | Smith & Wesson Bodyguard | - |
| Ray Dittrich | "Trigger" | SIG P210 | Suppressed |
| Richard Bright | Chicken Joe | Colt Detective Special | - |
| Richard Bright | Chicken Joe | M1928 Thompson | - |
| Robert De Niro | David "Noodles" Aaronson | FN Model 1910 | - |
| Robert De Niro | David "Noodles" Aaronson | Colt Detective Special | - |
| William Forsythe | Philip "Cockeye" Stein | Colt Detective Special | - |
| William Forsythe | Philip "Cockeye" Stein | Star Model B | - |