| Name | Character | Episodes |
|---|---|---|
| Dieter Thomas Heck | Self - Host | 43 |
| Paul Kuhn | Self | 6 |
| Udo Jürgens | Self | 4 |
| Anneliese Rothenberger | Self | 4 |
| Wolfgang Petry | Self | 2 |
| Milva | Self | 2 |
| Nicole | Self | 2 |
| Johannes Heesters | Self | 2 |
| Daliah Lavi | Self | 2 |
| Heino | Self | 2 |
| Peter Kraus | Self | 2 |
| Ilse Werner | Self | 2 |
| Mártha Eggerth | Self | 2 |
| Gunther Philipp | Self | 1 |
| David Hasselhoff | Self | 1 |
| Chris De Burgh | Self | 1 |
| Peter Maffay | Self | 1 |
| Ralf Wolter | Self | 1 |
| Wolfgang Völz | Self | 1 |
| Dagmar Koller | Self | 1 |
| Al Martino | Self | 1 |
| Richard Clayderman | Self | 1 |
| Harald Juhnke | Self | 1 |
| Helga Feddersen | Self | 1 |
| Waltraut Haas | Self | 1 |
| Rex Gildo | Self | 1 |
| Bibi Johns | Self | 1 |
| Peter Orloff | Self | 1 |
| Barbara Schöne | Self | 1 |
| Tony Christie | Self | 1 |
| Bruce Low | Self | 1 |
| Andrea Bocelli | Self | 1 |