| Name | Character | Episodes |
|---|---|---|
| Wolfgang Schäuble | Self | 4 |
| Roger Willemsen | 3 | |
| Egon Bahr | 3 | |
| Ranga Yogeshwar | Self | 3 |
| Veronica Ferres | 2 | |
| Walter Sittler | 2 | |
| Barbara Rütting | 2 | |
| Rolf Becker | 2 | |
| Ulrich Matthes | 2 | |
| Luisa Neubauer | Self | 2 |
| Thomas Gottschalk | 1 | |
| Ralf Moeller | 1 | |
| Moritz Bleibtreu | 1 | |
| Martina Gedeck | 1 | |
| Rosa von Praunheim | 1 | |
| Greta Thunberg | Self | 1 |
| Ingrid van Bergen | 1 | |
| Leander Haußmann | 1 | |
| Ulrich Wickert | 1 | |
| Katy Karrenbauer | 1 | |
| Rolf Eden | 1 | |
| Klaas Heufer-Umlauf | 1 | |
| Max Tidof | 1 | |
| Dieter Wedel | 1 | |
| Tayfun Bademsoy | 1 | |
| Wolfgang Joop | 1 | |
| Daniel Cohn-Bendit | 1 | |
| Marie-Theres Relin | 1 |