| Name | Character | Episodes |
|---|---|---|
| Jophi Ries | Kommissar | 12 |
| Dietmar Mues | 1 | |
| Michael Roll | 1 | |
| Inga Busch | Karin Fischer | 1 |
| Florian Fitz | 1 | |
| Andrea Sawatzki | 1 | |
| Jan-Gregor Kremp | 1 | |
| Sophie Rois | Marlene Leschke | 1 |
| Christian Redl | 1 | |
| Jürgen Vogel | Dieter Landes | 1 |
| Benjamin Sadler | 1 | |
| Oliver Bröcker | Bernd Hartmann | 1 |
| Wanja Mues | Jens Neuser | 1 |
| Susanne Bormann | Tinka Möller | 1 |
| Patrick Güldenberg | 1 | |
| Brigitte Janner | 1 | |
| Isolde Barth | Rosemarie Haller | 1 |
| Vadim Glowna | Henry Kroeger | 1 |
| Wilfried Dziallas | 1 | |
| Ulrike Kriener | Gudrun Kroeger | 1 |
| Jochen Nickel | 1 | |
| Michael Brandner | 1 | |
| Julia Richter | Ruth Sester | 1 |
| Ellen ten Damme | 1 | |
| Catrin Striebeck | 1 | |
| Dietrich Adam | Victor Förg | 1 |
| Diego Wallraff | Lukas Klein | 1 |
| Stefan Reck | 1 | |
| Max Volkert Martens | Luis Blatter | 1 |
| Gesche Tebbenhoff | 1 | |
| Gerda Gmelin | 1 | |
| Michael Lott | 1 | |
| Birthe Wolter | 1 | |
| Volker Lechtenbrink | 1 | |
| Bernd Stegemann | Heinz Winkler | 1 |