Günter and Gudrun Piesold are very busy with their careers as a TV comedian and an actress, so Grandma takes care of household chores and childcare. But when Grandma remarries, the Piesolds are faced with chaos at home and a burning question: Who will take care of the household?
| Actor | Role |
|---|---|
 Winfried GlatzederErwin Graffunda | Erwin Graffunda |
 Rolf HerrichtGünter Piesold | Günter Piesold |
 Marita BöhmeGudrun Piesold | Gudrun Piesold |
 Katrin MartinGaby Piesold | Gaby Piesold |
| RRolf KuhlbachDanny Piesold | Danny Piesold |
 Herbert KöferHerr Kotschmann | Herr Kotschmann |
 Marianne WünscherFrau Kotschmann | Frau Kotschmann |
| HHarald WandelHans-Joachim Kotschmann | Hans-Joachim Kotschmann |
 Margot BusseMarianne | Marianne |
 Ilse VoigtOma Piesold | Oma Piesold |
| AAgnes KrausFrau Köppe | Frau Köppe |
 Angela BrunnerFrau Bunzel | Frau Bunzel |
| SSenta BonackerLehrerswitwe Henkel | Lehrerswitwe Henkel |
 Carmen-Maja AntoniVersicherungskassiererin | Versicherungskassiererin |
 Jochen ThomasKarl | Karl |
 Gojko MitićTraumerscheinung | Traumerscheinung |
 Fred DelmareTaxifahrer Köppe | Taxifahrer Köppe |
 Deborah KaufmannAnne Piesold | Anne Piesold |
| OOtto StarkWirt | Wirt |
| FFritz DechoArzt | Arzt |
| FFritz MarquardtFotograf | Fotograf |
 Willi SchwabeTraumerscheinung | Traumerscheinung |
 Wolfgang GreeseBürgermeister | Bürgermeister |