| Name | Character | Episodes |
|---|---|---|
| Dietmar Schönherr | Self - Host | 25 |
| Udo Jürgens | Self | 2 |
| Robin Gibb | Self | 1 |
| Elke Sommer | Self | 1 |
| Eddie Constantine | Self | 1 |
| Adriano Celentano | Self | 1 |
| Melina Mercouri | Self | 1 |
| Paul Hubschmid | Self | 1 |
| Daliah Lavi | Self | 1 |
| Barry Gibb | Self | 1 |
| Joachim Fuchsberger | Self | 1 |
| Eddi Arent | Self | 1 |
| Shirley Bassey | Self | 1 |
| Dusty Springfield | Self | 1 |
| Anna Moffo | Self | 1 |
| Oscar Peterson | Self | 1 |
| Maurice Gibb | Self | 1 |
| Bill Ramsey | Self | 1 |