| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Carola Regnier | Franziska Wolf | Walther PPK | "Der zehnte Mord" (S01E12) |
| Marek Harloff | Till Kühne | Walther PPK | "Blutsbande" (S01E09) |
| Marek Wlodarczyk | Wadim Gubanow | AMMSz assault rifle | "Das Lied vom Freund" (S01E07) |
| Michael Roll | Holger Hellwig | Heckler & Koch G3SG/1 | "Zwerg Nase" (S01E01) |