| Name | Character | Episodes |
|---|---|---|
| Veronica Ferres | Self | 2 |
| Armin Mueller-Stahl | Self | 2 |
| Udo Jürgens | Self | 2 |
| Franz Beckenbauer | Self | 1 |
| André Rieu | Self | 1 |
| Ornella Muti | Self | 1 |
| Christopher Lee | Self | 1 |
| Roger Moore | Self | 1 |
| Gérard Depardieu | Self | 1 |
| Til Schweiger | Self | 1 |
| Tom Wlaschiha | Self | 1 |
| Jürgen Prochnow | Self | 1 |
| Elina Garanca | Self | 1 |
| Heiner Lauterbach | Self | 1 |
| Thomas Gottschalk | Self | 1 |
| Michael Jackson | Self | 1 |
| Catherine Deneuve | Self | 1 |
| Maximilian Schell | Self | 1 |
| Naomi Campbell | Self | 1 |
| Bob Geldof | Self | 1 |
| Rolf Hoppe | Self | 1 |
| Iris Berben | Self | 1 |
| Uschi Glas | Self | 1 |
| Sven Martinek | Self | 1 |
| Peter Maffay | Self | 1 |
| Vladimir Putin | Self | 1 |
| Mario Adorf | Self | 1 |
| Natalia Wörner | Self | 1 |
| Stephanie Stumph | Self | 1 |
| Nadja Auermann | Self | 1 |
| Joachim Fuchsberger | Self | 1 |
| Christiane Hörbiger | Self | 1 |
| Jonas Kaufmann | Self | 1 |
| Peter Kraus | Self | 1 |
| René Pape | Self | 1 |
| Paul Kuhn | Self | 1 |
| Angela Gheorghiu | Self | 1 |
| Sylvie Meis | Self | 1 |
| José Carreras | Self | 1 |
| Marielle Labèque | Self | 1 |
| Collien Fernandes | Self | 1 |