| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Benno Fürmann | OberstGottfried Wendt | Webley Mk V | Episode 8 |
| Ernst Stötzner | GeneralmajorSeegers | Unknown Pistol | - |
| Karl Markovics | Samuel Katelbach | Webley Bulldog | - |
| Luc Feit | Leopold Ullrich | Smith & Wesson Model 10 | Ep. 27 |
| Misel Maticevic | Edgar "The Armenian" Kasabian | Colt M1911A1 | Ep. 19 |
| Misel Maticevic | Edgar "The Armenian" Kasabian | M1928 Thompson | Ep. 28 |
| Thorsten Merten | Henning | Walther Model 4 | Ep. 18 |
| Volker Bruch | Gereon Rath | Dreyse Model 1907 | - |
| Volker Bruch | Gereon Rath | Smith & Wesson Model 10 | - |