| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Aleksandar Jovanovic | Peter Rehder | Heckler & Koch MP5A3 | - |
| Aleksandar Jovanovic | Peter Rehder | Stechkin APS | - |
| Aleksandar Jovanovic | Peter Rehder | Unidentified Sniper Rifle | - |
| Andreas Hofer | Hans Vogt | Stechkin APS | Ep. "Für immer und ewig" |
| Dietmar Huhn | Police Officer Horst 'Hotte' Herzberger | SIG-Sauer P225 | Ep. "Für immer und ewig" |
| Gottfried Vollmer | Police Officer Dieter Bonrath | SIG-Sauer P225 | Ep. "Für immer und ewig" |
| Gottfried Vollmer | Police Officer Dieter Bonrath | SIG-Sauer P228 | Ep. "Muttertag"; "Falsche Freundschaft" |
| Niels Kurvin | Hartmut Freund | DSR-1 | Ep. "Freunde in Not" |
| Wilfried Hochholdinger | Manuel Krosser | SIG-Sauer P225 | - |
| Wilfried Hochholdinger | Manuel Krosser | Sphinx AT-2000P | - |