| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Jean Yanne | Louis Carrier | Beretta Model 70 | Supposedly .22 caliber version, like Model 71 or 72 |
| Jean Yanne | Louis Carrier | Beretta M1934 | - |
| Jean Yanne | Louis Carrier | Bruni 8mm M1911 Blank Pistol | SupposedlyLlamaModel I or II |
| Michel Duchaussoy | Commissioner Jacques Vivien | Smith & Wesson Model 38/49 | - |