Cast
- 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