| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Karl Markovics | Samuel Katelbach | Webley Bulldog | - |
| Misel Maticevic | Edgar "The Armenian" Kasabian | Colt M1911A1 | Ep. 13, 16 |
| Peter Kurth | Bruno Wolter | Ortgies Pocket Pistol | - |
| Peter Kurth | Bruno Wolter | Gewehr 1888/05 | - |
| Peter Kurth | Bruno Wolter | Steyr MP34 | - |
| Peter Kurth | Bruno Wolter | Mauser 98 Sporter | - |
| Peter Kurth | Bruno Wolter | Luger P08 | - |
| Sebastian Urzendowsky | Max Fuchs | Colt M1911A1 | Ep. 16 |
| Thorsten Merten | Henning | Walther Model 4 | Ep. 10, 11 |
| Thorsten Merten | Henning | Astra 400 pistol | Ep. 16 |
| Volker Bruch | Gereon Rath | Dreyse Model 1907 | - |
| Volker Bruch | Gereon Rath | Luger P08 | - |
| Volker Bruch | Gereon Rath | Ortgies Pocket Pistol | - |
| Volker Bruch | Gereon Rath | Gewehr 1888/05 | - |