Pasteur
Louis Pasteur
Grandfather
Émile Roux
Doctor
The first witness
The second witness
Sadi Carnot, President of the Republic
President of the Academy of Medicine
Little Joseph Meister
Jules Guérin
Poggiale
Student
Servant (uncredited)
Joseph Lister (uncredited)
Student (uncredited)
Little boy (uncredited)
Frémy, old doctor (uncredited)
