Characters played by Heinz Rühmann
Dr. Johannes Pfeiffer
Hans Pfeiffer
Characters played by Karin Himboldt
Eva Knauer
Characters played by Hilde Sessak
Marion
Characters played by Erich Ponto
Professor Crey - called Schnauz
Characters played by Paul Henckels
Professor Bömmel
Characters played by Hans Leibelt
Gymnasialdirektor Knauer
called Zeus
Characters played by Lutz Götz
Oberlehrer Dr. Brett
Characters played by Hans Richter
Rosen
Characters played by Clemens Hasse
Rudi Knebel
Characters played by Hedwig Wangel
Haushälterin bei Crey
Characters played by Anneliese Würtz
Frau Windscheidt
Characters played by Margarete Schön
Frau Knauer
Characters played by Max Gülstorff
Oberschulrat
Characters played by Egon Vogel
Musiklehrer Fridolin
Characters played by Rudi Schippel
Luck
Characters played by Ewald Wenck
Kastellan Kliemke
Characters played by Albert Florath
Old Man
Characters played by Karl Etlinger
Member of Punchbowl group
Characters played by Georg H. Schnell
Member of Punchbowl group
Characters played by Georg Vogelsang
Member of Punchbowl group
Characters played by Erwin Biegel
Minor Role
Characters played by Harald Föhr-Waldeck
Primaner
Characters played by Maria Litto
Minor Role
Characters played by Karl Platen
Minor Role
Characters played by Giselle Vesco
Evas Freundin
Characters played by Walter Werner
Minor Role