| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Alain Delon | Jo | Colt Model 1903/1908 | - |
| Bernard Blier | Félix Seguin | Colt Model 1903/1908 | - |
| Bernard Blier | Félix Seguin | FN Model 1910 | - |
| Bruno Cremer | Bernard | Mauser C96 | With attached holster-stock |
| Edwige Feuillère | Maine | Colt Model 1903/1908 | - |
| Edwige Feuillère | Maine | FN Model 1910 | - |
| Jean Lefebvre | Fred | FN Model 1910 | - |
| Jean Lefebvre | Fred | Bruni 8mm M1911 Blank Pistol | - |
| Jean Servais | Henri Godot | Colt Model 1903/1908 | - |
| Jean Servais | Henri Godot | Walther P38 | - |
| Jess Hahn | Le Couture | Walther P38 | - |