| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Alan Ladd | Steve Rollins | Colt Detective Special | - |
| Alan Ladd | Steve Rollins | Colt full-size revolver | Only on a promotional image |
| Edward G. Robinson | Victor Amato | M1911 | - |
| Edward G. Robinson | Victor Amato | Bruni 8mm M1911 Blank Pistol | - |
| Paul Stewart | Joe Lye | Colt Detective Special | - |
| Stanley Adams | Hammy | Smith & Wesson .44 Hand Ejector 2nd Model | - |
| William Demarest | Det. Dan Bianco | Smith & Wesson Military & Police | - |
| William Demarest | Det. Dan Bianco | Colt Detective Special | - |