The burglar Karl Kilian Ledig tries to get his somewhat reluctant son Carl Gustaf interested in his "profession". He bring him along one evening to the sculpture Ulla-Carin von Knaake's house to break in and steal from her safe. Complications arise when Ulla-Carin and some of her friends unexpectedly come home and she imagines that Carl Gustaf is a model she has hired from a model agency.

Carl-Gustaf Lindstedt
Carl Gustaf

Sigge Fürst
Karl Kilian Ledig

Ulla-Carin Rydén
Ulla-Carin von Knaake

Sif Ruud
Agda

Lill-Babs
Lill

Nils Hallberg
Ville Illmar

Hans Lindgren
Lindgren

Jan Molander
konsul Oscar Sluggstedt
Ulf Lindqvist
Uffe

Siv Ericks
Siv Sluggstedt

Hanny Schedin
Elin

Olle Hilding
violinist
Sigvard Törnqvist
ridläraren
Sten-Thorsten Thuul
balettmästaren

Sangrid Nerf
partygäst