A doctor discovers a new medical cure with dangerous side effects, and takes the drug himself to test its limitations.
Hans Albers
Dr. Heinrich Blank
Willy Birgel
Dr. Herbert Fingal
Maria Holst
Dr. Cora Berndsen
Lil Dagover
Frau Dakar
Alexander Golling
Martin Karper
Otto Wernicke
Herr Dakar
Heidemarie Hatheyer
Maria Hendrix
Heinrich Gretler
Paul Hendrix
