| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Dietmar Huhn | Police Officer Horst 'Hotte' Herzberger | SIG-Sauer P225 | Ep. "Familienbande" |
| Gottfried Vollmer | Police Officer Dieter Bonrath | SIG-Sauer P225 | Ep. "Familienbande" |
| Jana Pallaske | Hanna Güdemann | Beretta 92FS | Ep. "Rock'n'Roll" |
| Misel Maticevic | Shark | Taurus PT92AFS | Ep. "Familienbande" |
| Simon Werner | Dirk Becker | KSC M93R | "Der Detektiv" (S014E09) |
| Sven Martinek | Harald Kollmann | Smith & Wesson Model 19 | Ep. "Countdown" |
| Thomas Anzenhofer | Gregor Stein | Beretta 92FS | Ep. "Falsche Signale" |