Characters played by Heinz Rühmann
Ludwig Fuchs
Characters played by Loni von Friedl
Rosi
Characters played by Ernst Schröder
Hauptmann Kühn
Characters played by Hertha Feiler
Frau Kühn
Characters played by Alexander Kerst
Hauptmann Sander
Characters played by Robert Graf
Dr. Lerch
Characters played by Mario Adorf
Niedermoser
Characters played by Hans Leibelt
Professor Strohbach
Characters played by Alexander Golling
Krögelmeier
Characters played by Carsta Löck
Frau Wenzel
Characters played by Werner Hessenland
Postrat
Characters played by Margaret Jahnen
Schwester Camilla
Characters played by Heinz Kargus
Wärter
Characters played by Wolfgang Reichmann
Dr. Dorn
Characters played by Hans Epskamp
Postvorstand
Characters played by Dieter Cartini
Hans Sonntag
Characters played by Reinhard Glemnitz
Geldbriefträger
Characters played by Heini Göbel
Richter
Characters played by Willy Harlander
Briefträger
der Dr. Dorn seine Post bringt
Characters played by Fritz Wepper
Paul
Characters played by Helga Wiedenbrüg
Frau Sander