Conrad Veidt
Paul Körner
Anita Berber
Else Sivers
Magnus Hirschfeld
Doctor / Sexologist
Reinhold Schünzel
Franz Bollek
Fritz Schulz
Kurt Sivers
Leo Connard
Paul's Father
Ilse von Tasso-Lind
Paul's Mother
Ernst Pittschau
Paul's Brother
Wilhelm Diegelmann
Kurt's Father
Alexandra Wiellegh
Paul's Sister-in-law
Clementine Plessner
Kurt's Mother
Helga Molander
Frau Hellborn
