| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Anthony Franciosa | Nick D'Salvio | Smith & Wesson Model 10 | - |
| Anthony Franciosa | Nick D'Salvio | Colt Official Police | - |
| Anthony Quinn | Capt. Frank Mattelli | Smith & Wesson Model 10 | With 2.5" barrel and factory wooden grips |
| Gilbert Lewis | Shevvy | Beretta M1935 | - |
| Paul Benjamin | Jim Harris | Smith & Wesson M76 | - |
| Yaphet Kotto | Lt. Pope | Smith & Wesson Model 10 | Snubnose |