| Name | Character | Episodes |
|---|---|---|
| Friedrich von Thun | Sebastian Richthoven | 4 |
| Christoph M. Ohrt | Bruno Dell | 4 |
| Katrin Sass | Lilo | 4 |
| Annalena Duken | Hannah Richthoven | 4 |
| Roman Knižka | Adrian Kempter | 1 |
| Wilfried Hochholdinger | Marc Mucha | 1 |
| Jürgen Goslar | Albert Lerch | 1 |
| Sonja Kirchberger | Gundula Renner | 1 |