Peter Alexander as Peter Hagen

Bibi Johns as Britta Johnsen

Rudolf Platte as Professor Haberland

Ida Krottendorf as Kellnerin Zenzi

Hans Olden as Anwalt

Hugo Lindinger as Masshuber

Roland Kaiser as Mäckie

Erik Ode as Teddy Fisher

Grethe Weiser as Waisenhausleiterin Clothilde Himmelreich

June Richmond as Jane Richards

Nora Minor as Anna