Ballerina
Bettina Sanden, a solo dancer at the opera, falls ill with polio. The chances of a cure look rather slim.
Professor Förster
Bettina Sanden
Kostja Tomkoff, Choreograph
Dr. Brinkmann
Schimanski
Opernintendant
Irene Gerwig
Herr Kalborn
Arzt
Jazzmusiker
Director
Screenplay
Costume Design
Makeup Artist
Art Direction
Director of Photography
Art Direction
Sound Designer
Editor
Makeup Artist
Producer
Music
Producer
Screenplay
Assistant Director
Camera Operator
Choreographer
Music
Conductor
Production Manager
Production Manager
Music