| Name | Character | Episodes |
|---|---|---|
| Sabin Tambrea | Dr. Rabor | 5 |
| David Kross | Wiktor | 5 |
| Claudia Michelsen | Katharina König | 5 |
| Kida Khodr Ramadan | Kurde | 5 |
| Stipe Erceg | Amar | 5 |
| Tim Seyfi | Malik | 5 |
| Sönke Möhring | Atzen- Uwe | 5 |
| Nicolette Krebitz | Weber | 5 |
| Ludwig Trepte | Champagner Charlie | 5 |
| Alexander Beyer | Simon | 5 |
| Detlev Buck | Achim Wehrich | 5 |
| Wotan Wilke Möhring | Henry Wetzel | 5 |
| Hubert Koundé | Tamsir | 5 |
| Tanju Bilir | Tommy | 5 |
| Christian Kahrmann | Robert Nowak | 5 |
| Uwe Preuss | Gerd Meier | 5 |
| Anatole Taubman | Peter Stoltz | 5 |
| Frederick Lau | Holger | 5 |
| Veysel Gelin | Hassan | 5 |