| Name | Character | Episodes |
|---|---|---|
| Friedrich von Thun | Karli Guthmann | 13 |
| Karin Anselm | Dr. Katharina Freude | 13 |
| Horst Janson | Bastian Guthmann | 13 |
| Lina Carstens | Oma Guthmann | 13 |
| Willy Harlander | Kunde im Laden | 1 |
| Hansi Jochmann | Biggi | 1 |
| Ellen Umlauf | Frau Bauer | 1 |
| Klaus Löwitsch | Manager | 1 |
| Lisa Helwig | 1.Patientin, Frau Kynast | 1 |
| Paul Edwin Roth | Dietmar Freude | 1 |