Hardy Krüger | Michael |
Viktor de Kowa | Professor Behrens |
Claus Biederstaedt | Franz |
Fita Benkhoff | Frau Hohmann |
Peer Schmidt | Robert |
Charles Regnier | Herr Borelli |
Käthe Haack | Frau Borelli |
Ernst Waldow | Brennecke, Michaels Vater |
Margarete Haagen | Frau Rose |