| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Alain Delon | Tancredi Falconeri | Chatellerault Cavalry Model 1822 percussion pistol | - |
| Alain Delon | Tancredi Falconeri | Unknown double barreled percussion pistol | - |
| Burt Lancaster | Don Fabrizio Salina | Double Barreled Percussion Shotgun | With exposed hammers |
| Serge Reggiani | Don Francisco Ciccio Tumeo | Percussion Shotgun | - |
| Terence Hill | Count Cavriaghi | Charleville Musket | - |