| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Dennis O'Keefe | Joseph Emmett (Joe) Sullivan | M1911A1 | - |
| Dennis O'Keefe | Joseph Emmett (Joe) Sullivan | Colt Detective Special | - |
| John Ireland | Fantail | Colt Detective Special | 1st Gen model with round wooden grips |
| Raymond Burr | Rick Colye | Colt Detective Special | - |
| Tom Fadden | Grimshaw | Colt Detective Special | - |