| Corinna Bergmann | Frida / Polier Hermine [HR] | |
| Farouk El-Khalili | Omar / Frank [HR] | |
| Mala Ghedia | Captain Neema [HR] | |
| Dayan Kodua | Anisa / Architektin Elka [HR] | |
| Ulrike Lodwig | Oana / Capt. Icara [HR] | |
| Stefan Nagel | Hermann / Fritz [HR] | |
| Jerry Kwarteng | Sam / Richter Justus [HR] | |
| Jan Felski | Kommissar Pfeiffer / Paul [HR] | |
| Claudia Funke | Nes / Dr Lucy [HR] | |
| Robin Czerny | Sorin / Sky [NR] | |
| Nicolas Dinkel | Hinnerk [NR] | |
| Harald Effenberg | Iniquus [NR] | |
| Manolo Palma | Fried [NR] | |
| Rasmus Max Wirth | Waits / Bruce [NR] | |
| Frank Witter | Commander Erhardt [NR] | |
| Christina Wöllner | Guilia / CPL. Tereshkova [NR] | |
| Andrea Schneider | Hauptkommissarin Spinty / Mara [NR] | |
| Petra Niermeier | diverse [NR] | |
| Krishaan Hohl | Hänschen / Basti [NR] | |
| Nele Zech | Lisa [NR] | |
| Birte Flint | Alicia Blackmann [TR] | |
| Christian Senger | Christopherus Barde [TR] | |
| Uta Janietz | Modette Blaise [TR] | |
| Katrine Eichberger | Ira Sendler [TR] | |
| Michael S. Ruscheinsky | Cameo | |
