Retired tax official Willi Winzig spends his retirement happily and contentedly in his home. However, this changes when his sister Heidelinde, her daughter and his father want to move in with him, and as Willi is a good-natured man, he takes them in, but because they have no money and his pension is not enough for all four of them, he has to take on a new job. He gets a job as a salesman for household appliances, but his good nature gets in the way again.
Heinz Erhardt
as Willi Winzig
Ruth Stephan
as Heidelinde Hansen
Rudolf Schündler
as Ottokar Mümmelmann
Paul Esser
as Herr Kaiser
Jutta Speidel
as Biggi Hansen
Bruno Dietrich
as Andreas Kaiser
Henry Vahl
as Opa Hansen
Edith Hancke
as Elsetraut Knöpke
Hans Terofal
as Emil Klingelberg
Peter Schiff
as Vertreter
Wolfgang Völz
as Chauffeur
Martin Jente
as Butler
