| Name | Character | Episodes |
|---|---|---|
| Bud Spencer | Self | 2 |
| Mike Krüger | Self | 2 |
| Tim Curry | Self | 1 |
| Telly Savalas | Self | 1 |
| Werner Herzog | Self | 1 |
| Barbara Bach | Self | 1 |
| Ellen Foley | Self | 1 |
| Peter Maffay | Self | 1 |
| Anni-Frid Lyngstad | Self | 1 |
| Pierre Brice | Self | 1 |
| Leif Garrett | Self | 1 |
| Agnetha Fältskog | Self | 1 |
| Jango Edwards | Self | 1 |
| Udo Jürgens | Self | 1 |
| Nena | Self | 1 |
| Benny Andersson | Self | 1 |
| André Heller | Self | 1 |
| Richard Clayderman | Self | 1 |
| Boy George | Self | 1 |
| Niki Lauda | Self | 1 |
| Udo Lindenberg | Self | 1 |
| Sheena Easton | Self | 1 |
| Joan Baez | Self | 1 |
| Falco | Self | 1 |
| Bianca Jagger | Self | 1 |
| George Tabori | Self | 1 |
| Billy Preston | Self | 1 |
| Michael Schottenberg | Self | 1 |
| Laurie Anderson | Self | 1 |
| Mike Oldfield | Self | 1 |
| Pierre Richard | Self | 1 |
| Konstantin Wecker | Self | 1 |
| Karl Dall | Self | 1 |
| Niki List | Self | 1 |