Director: William Dieterle
Paul Muni
Louis Pasteur
Josephine Hutchinson
Marie Pasteur
Anita Louise
Annette Pasteur
Donald Woods
Dr. Jean Martel
Fritz Leiber
Dr. Charbonnet
Henry O'Neill
Dr. Emile Roux
Porter Hall
Dr. Rossignol
Raymond Brown
Dr. Radisse
Akim Tamiroff
Dr. Zaranoff
Halliwell Hobbes
Dr. Lister
