Peter Sandmann, the charming owner of a marriage institute, is a brilliant matchmaker. His problem: all the candidates would love to share a table and bed with him straight away, but the lively mini-playboy is extremely reluctant to exchange rings. This inevitably leads to some turbulence in his love life...
| Actor | Role |
|---|---|
 Elmar WepperPeter Sandmann | Peter Sandmann |
 Mijou KovacsJutta Liebrecht | Jutta Liebrecht |
 Harald LeipnitzDr. Oscar Thorwald | Dr. Oscar Thorwald |
 Veronika FaberElvira Goldmann | Elvira Goldmann |
 Michael FitzHerbert Feldmann | Herbert Feldmann |
 Simone RethelAnnelies Meyer | Annelies Meyer |
 Kurt WeinzierlDr. Georg Weisshaar | Dr. Georg Weisshaar |
 Billie ZöcklerAndrea Morgenstern | Andrea Morgenstern |
| SSima Beatrice BürginHildegard Kies | Hildegard Kies |
 Evelyn GressmannMona von Marburg | Mona von Marburg |
 Sibylle NicolaiMarion Weisshaar | Marion Weisshaar |
 Harald DietlKurt Wilhelm Kies | Kurt Wilhelm Kies |
| FFlorian “Floh” AubauerRolf Kies | Rolf Kies |
| CCindy JäkelKatja Sandmann | Katja Sandmann |