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

Rut Rex as Witwe

Tilo von Berlepsch as Briefmarkensammler