| Name | Character | Episodes |
|---|---|---|
| Axel Prahl | Self | 3 |
| Jan Josef Liefers | Self | 3 |
| Herbert Grönemeyer | Self | 1 |
| Peter Maffay | Self | 1 |
| Udo Jürgens | Self | 1 |
| Nena | Self | 1 |
| Udo Lindenberg | Self | 1 |
| Campino | Self | 1 |
| Name | Character | Episodes |
|---|---|---|
| Axel Prahl | Self | 3 |
| Jan Josef Liefers | Self | 3 |
| Herbert Grönemeyer | Self | 1 |
| Peter Maffay | Self | 1 |
| Udo Jürgens | Self | 1 |
| Nena | Self | 1 |
| Udo Lindenberg | Self | 1 |
| Campino | Self | 1 |