Bettina Sanden, a solo dancer at the opera, falls ill with polio. The chances of a cure look rather slim.
Willy Birgel
Professor Förster
Elisabeth Müller
Bettina Sanden
Ivan Desny
Kostja Tomkoff, Choreograph
Carl Wery
Dr. Brinkmann
Erich Ponto
Schimanski
Leonard Steckel
Opernintendant
Eva Kerbler
Irene Gerwig
Hermann Speelmans
Herr Kalborn
Ellen Frank
Heino Hallhuber
Jaspar von Oertzen
Edward Tierney
