| Name | Character | Episodes |
|---|---|---|
| Heinz Baumann | Hans Lobster | 6 |
| Lisa Kreuzer | Karin Schulke | 1 |
| Günther Stoll | Hugo Schiller | 1 |
| Heinz-Werner Kraehkamp | 1 | |
| Anne Bennent | Sabine Schulke | 1 |
| Irm Hermann | Tessa Brühl | 1 |
| Ivan Desny | Dr. Martius | 1 |
| Mascha Gonska | 1 | |
| Richard Münch | Ernst Brühl | 1 |
| Walter Kohut | Fred Wortmann | 1 |
| Alexander Golling | 1 | |
| Herbert Fleischmann | Rolf Klein | 1 |
| Heinz Bennent | Franz Borsig | 1 |