Summer in Germany, anno 1970. Italy is the number one destination. As every year, swarms of Teutonic tourists make their way to the Adriatic Sea. Only Willi Hirsekorn from Castrop-Rauxel has so far no plans to break south. That changes, however, as the bitchy neighbor Mizzi Buntje proudly tells of their upcoming holiday in Italy. Willi can not afford this boasting. Shortly determined, the bags are packed, and already rushes Willi in the car with his wife Sieglinde, daughter Lotti and son Kuno the sun.
Heinz Erhardt
as Willi Alfons Hirsekorn
Ruth Stephan
as Sieglinde Hirsekorn
Günther Jerschke
as Heimo Buntje
Käte Jaenicke
as Mizzi Buntje
Hans Terofal
as Luitbert
Irina von Bentheim
as Lotti Hirsekorn
Nicolai von Bentheim
as Kuno Hirsekorn
Angelika Baumgart
as Petra Buntje
Klaus-Hagen Latwesen
as Herbert
Almut Berg
as Clementine
Siegfried Munz
as Adrian
Rolf Olsen
as Romolo
