| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Alain Delon | Gypsy | Mle 1892 Revolver | - |
| Alain Delon | Gypsy | Nagant M1895 | Belgian model |
| Alain Delon | Gypsy | Smith & Wesson Model 36 | - |
| Alain Delon | Gypsy | Browning Hi-Power | Two different models |
| Alain Delon | Gypsy | Beretta M1951 | - |
| Alain Delon | Gypsy | MAC Mle 1950 | - |
| Annie Girardot | Ninie | Walther P38 | - |
| Bernard Giraudeau | Inspector Mareuil | Snub nose revolver | - |
| Marcel Bozzuffi | Comissioneer Blot | Smith & Wesson Model 36 | - |
| Maurice Barrier | Jacques Helman | Browning Hi-Power | - |
| Maurice Barrier | Jacques Helman | MAC Mle 1950 | - |
| Maurice Barrier | Jacques Helman | Vis wz. 35 | Nickel plated |
| Maurice Barrier | Jacques Helman | Sterling SMG | - |
| Paul Meurisse | Yan Kuq | Walther P38 | - |
| Renato Salvatori | Jo Amila | Browning Hi-Power | Two different models |
| Renato Salvatori | Jo Amila | Star Model B | - |
| Renato Salvatori | Jo Amila | M1911A1 | Possibly the same Star |