| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Gottfried Vollmer | Police Officer Dieter Bonrath | Heckler & Koch USP Compact | Ep. "Operation Hiob" |
| Katrin Heß | Jenny Dorn | Umarex Heckler & Koch P30 | Ep. "Engel des Todes" |
| Manfred Lehmann | Djavo | Umarex Heckler & Koch P30 | "Engel des Todes" |