| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Frank Hoffmann | Gunther von Beckman | Luger P08 | - |
| Frank Hoffmann | Gunther von Beckman | Walther PPK | Seen only in holster |
| Frank Hoffmann | Gunther von Beckman | Aircraft Lewis | Mounted on Fokker Dr.I plane, visually modified asParabellum MG14 |
| Günter Meisner | Adolf Hitler | Maxim MG08 | - |
| Jean-Paul Belmondo | Jo Cavalier | Walther PPK | - |
| Jean-Paul Belmondo | Jo Cavalier | Aircraft Lewis | Mounted on S.E.5 plane, visually modified asAircraft Vickers |