
Retirees Karin, Gerhard and Philippa are not in the mood for Nordic walking and seniors' courses at the university. When Philippa, who is living life to the full as Leonie's godmother, helps the two to unexpected grandparenthood, they suddenly have two "lively" god-grandchildren to look after, a huge bouncy castle standing in the garden and Lego bricks stuck to their feet.

as Karin

as Harald

as Lilly

as Philippa

as Gerhard

as Zeitungsbote

as Antje

as Tobias

as Leonie

as Leonie

as Viktor

as Leiterin Großelterndienst

as Elena

as Karin Mertens

as Petra Heller

as Polizist

as Britt

as Jannik

as Merle

as Kai

as Connor

as Colin

as Filialleiter

as Jugendlicher

as Verehrer

as Lehrerin

as Jens Wagner

as Julia Engler

as Mutter von Connor

as Annika

as Au-Pair-Vater

as Sanitäter (uncredited)