The successful journalist Linda (Thekla Carola Wied) depends on their job to the nails to finally spend a quiet life with the retired Latin teacher Jacob (Günther Maria Halmer). But yet they have reckoned without their busy adult children Leonie (Julia Brendler) and Thomas (Jens Atzorn) made the constantly unload their triplets care with grandparents. Then, when even a previous love of Thomas Jakob is around the corner and another grandson in his luggage, the pensioner is finally overwhelmed. He does everything it can to keep the delicate origin of the baby a secret. Finally, Thomas and Leonie want to soon give the knot.
| Actor | Role |
|---|---|
 Thekla Carola WiedLinda Rosenau | Linda Rosenau |
 Günther Maria HalmerDr. Jakob Buchmann | Dr. Jakob Buchmann |
 Julia BrendlerLeonie Rosenau | Leonie Rosenau |
 Jens AtzornThomas Buchmann | Thomas Buchmann |
 Kathrin von SteinburgBetty Kasparek | Betty Kasparek |
 Martin FeifelMarius van Boonen | Marius van Boonen |
 Felix HellmannEddy de Vries | Eddy de Vries |
| NNikol VoigtländerDr. Wohlgemuth | Dr. Wohlgemuth |
 Ferdinand Schmidt-ModrowModerator | Moderator |
 Simon PearceDriver | Driver |
 Jürgen FischerMA van Boonen | MA van Boonen |
 Kathrin Anna StahlDame | Dame |
 Nina BrandtTessa | Tessa |