| Name | Character | Episodes |
|---|---|---|
| Monika Baumgartner | Katia Haerlin | 26 |
| Wolf Roth | Niklas Haerlin | 26 |
| Max Volkert Martens | 3 | |
| Christian Berkel | 2 | |
| Hartmut Becker | 2 | |
| Johannes Brandrup | 1 | |
| Volker Prechtel | 1 | |
| Roeland Wiesnekker | 1 | |
| Dietrich Siegl | 1 | |
| Marianne Lindner | 1 |
| Name | Character | Episodes |
|---|---|---|
| Monika Baumgartner | Katia Haerlin | 26 |
| Wolf Roth | Niklas Haerlin | 26 |
| Max Volkert Martens | 3 | |
| Christian Berkel | 2 | |
| Hartmut Becker | 2 | |
| Johannes Brandrup | 1 | |
| Volker Prechtel | 1 | |
| Roeland Wiesnekker | 1 | |
| Dietrich Siegl | 1 | |
| Marianne Lindner | 1 |