A true story about Louis Pasteur, who revolutionized medicine by proving that much disease is caused by microbes, that sanitation is paramount and that at least some diseases can be cured by vaccinations.

Paul Muni
as Louis Pasteur

Josephine Hutchinson
as Marie Pasteur

Anita Louise
as Annette Pasteur

Donald Woods
as Dr. Jean Martel

Fritz Leiber
as Dr. Charbonnet

Henry O'Neill
as Dr. Emile Roux

Porter Hall
as Dr. Rossignol

Raymond Brown
as Dr. Radisse

Akim Tamiroff
as Dr. Zaranoff

Halliwell Hobbes
as Dr. Lister
CinemaSerf
Paul Muni is super in this early biopic of the visionary French scientist who was the first to discover microbial causes for anthrax and rabies - and to develop a vaccine. Building upon his previously successful efforts to preserve wine, he struggles - despite opposition from first his Emperor, then...