Pepe Nietnagel's father, a stamp dealer, is stealing a valuable collection from a car in Amsterdam.
Werner Jacobs
Director
Heintje Simons
Pit van Dongen
Hans Kraus
Pepe Nietnagel
Rudolf Schündler
Studienrat Dr. Knörz
Ralf Wolter
Dr.Geis
Fritz Tillmann
Kurt Nietnagel