| Name | Character | Episodes |
|---|---|---|
| Oliver Bröcker | Elias Wadowski | 10 |
| Benedikt Blašković | Tobias Rode | 10 |
| David C. Bunners | Matthias Reichert | 1 |
| Jochen Hägele | Herr Marsbach | 1 |
| Maike Jüttendonk | Susanne Reichert | 1 |
| Heike Thiem-Schneider | Margot Röver | 1 |
| Sylvana Krappatsch | Erika Grohnau | 1 |