| Name | Character | Episodes |
|---|---|---|
| Eva Habermann | Melanie | 20 |
| Heinz Weiss | Peter 'PS' Stahl | 20 |
| Axel Milberg | Peter Graf von Bantz | 20 |
| Erich Hallhuber | Stefan Christiansen | 20 |
| Claudia Rieschel | Hanna Christiansen | 20 |
| Anneliese Uhlig | Frederike Gräfin von Bantz | 20 |
| Katrin Sass | Sybille Voss | 2 |
| Agnieszka Wagner | Elzbieta Pietrowska | 1 |
| Gustav Peter Wöhler | Professor | 1 |
| Ulrich Matschoss | Verleger Mersheimer | 1 |
| Heinz Weiss | Peter Stahl | 1 |
| Henning Schlüter | Amtsrichter | 1 |
| Patrick Güldenberg | Niklas | 1 |
| Angela Roy | Eva Meyer-Amden | 1 |
| Ingrid van Bergen | Frau Prelle | 1 |
| Rolf Becker | Herr Rensch | 1 |
| Wolf-Dietrich Sprenger | Herr Schulz-Vockenhausen | 1 |
| Wolfried Lier | Wilhelm | 1 |
| Christoph Schobesberger | Herr Gross | 1 |
| Karl-Friedrich Gerster | Dr. Thomsen | 1 |
| Hans-Jürgen Schatz | Dr.Schwabe | 1 |
| Hans-Jürgen Schatz | Dr. Schwabe | 1 |
| Horst Naumann | Dr. Trepkau | 1 |
| Werner Schwuchow | Werner Dederichs | 1 |
| Jochen Kolenda | 1 |