| Name | Character | Episodes |
|---|---|---|
| Eckart von Hirschhausen | 4 | |
| Gustav Peter Wöhler | 3 | |
| Sebastian Pufpaff | 2 | |
| Bülent Ceylan | 1 | |
| Michael Mittermeier | 1 | |
| Michael Mittermeier | Self | 1 |
| Katja Riemann | 1 | |
| Maren Kroymann | 1 | |
| Patricia Kaas | Self | 1 |
| Paul Kuhn | 1 | |
| Helen Schneider | Self | 1 |
| Konstantin Wecker | 1 |