Paul Hörbiger as Professor Gollwitz

Fita Benkhoff as Frau Striese

Gustav Knuth as Emanuel Striese

Bully Buhlan as Charly

Loni Heuser as Frau Gollwitz

Ruth Stephan as Rosa, Dienstmädchen

Ernst Waldow as Groß

Willi Rose as Bürgermeister

Wolfgang Müller as Friedrich

Edith Hancke as Frau Muthesius