Male
Donald O'Brien was a French, Italian and American actor of Irish origin with a long career, almost 40 years acting in more than 60 film and television productions. His most remembered role was the bounty hunter Nathaniel Cassidy inRun, Man, Run(1968). Donald O'Brien can be seen using the following weapons in the following films:
| Character | Firearm | Notes |
|---|---|---|
| Burt Craven | Single Action Army | Armi Jager replica, "Artillery" model with brass grip frames and wooden grips |
| Burt Craven | Colt 1851 Navy | Uberti replica |
| Burt Craven | Winchester Model 1866 "Yellow Boy" | Early Uberti replica, with brass rings |
| Character | Firearm | Notes |
|---|---|---|
| Caldwell | Single Action Army | Anachronistic; Armi Jager replica, "Artillery" model |
| Caldwell | Winchester Model 1866 "Yellow Boy" | Seen only in holster; early Uberti replica, with brass rings |
| Character | Firearm | Notes |
|---|---|---|
| Salt Flat's Sheriff | Single Action Army | Armi Jager replica, "Artillery" model with adjustable front sight |
| Character | Firearm | Notes |
|---|---|---|
| Captain Ned Carter | Colt 1851 Navy | Uberti replica, with cartridge conversion |
| Captain Ned Carter | Röhm RG-66 | Anachronistic; with 5.5" barrel and black plastic grips |
| Captain Ned Carter | Smith & Wesson Victory Model | Anachronistic; with 5" barrel |
| Character | Firearm | Notes |
|---|---|---|
| Nathaniel Cassidy | Single Action Army | Armi Jager replica, "Cavalry" model, "Artillery" model |
| Nathaniel Cassidy | Smith & Wesson Military & Police | Spanish copy, with 5" barrel and wooden grips |
| Nathaniel Cassidy | Winchester Model 1866 "Yellow Boy" | Early Uberti replica, with brass rings |
| Character | Firearm | Notes |
|---|---|---|
| An American Captain | M1 Thompson | With 30-round magazine and sling attached |
| An American Captain | Colt M1911A1 | Seen only in holster |
| An American Captain | F1 Mle. 1935 | - |