| Name | Character | Episodes |
|---|---|---|
| Bernhard Piesk | Tino Loher | 4 |
| Noémie Kocher | Ségolène Combass | 4 |
| Philippe Caroit | Yves Kleber | 4 |
| Thomas Sarbacher | Steffen Herold | 4 |
| Jenny Schily | Sabine Herold | 2 |
| Richard Sammel | Nils Morten Piil | 1 |
| Sebastian Hülk | Danne Marquardt | 1 |
| Sergej Onopko | Maxim Sobolew | 1 |
| Johannes Krisch | Jegor Sobolew | 1 |
| Stephan Kampwirth | Florian Geissler | 1 |
| Omar El-Saeidi | Chalid Boulemain | 1 |
| Marko Dyrlich | Jens Schwörer | 1 |
| Artjom Gilz | Petja | 1 |
| Yevgeni Sitokhin | Goran | 1 |
| Carlo Ljubek | Niko Sander | 1 |