Louis Pasteur

Patrick Bonnel

Acting

Robert Koch

Pierre Hiessler

Acting

Emile Roux

Paul Lefèvre

Acting

Marie Pasteur

Françoise Miquelis

Acting

Emmy Koch

Charlotte Krenz

Acting

Gertrud Koch

Blanche Launay

Acting

Mme Meister

Céline Jorrion

Acting

Joseph Meister

Mathis Druenne

Acting

M. Gaffky

Cédric Zimmerlin

Acting

Hedwige

Léa Schwartz

Acting

M. Rossignol

Laurent Ferraro

Acting

M. Kaufer

Philippe Bertin

Acting

M. Maunoury

Richard Leroussel

Acting

Dr. Grancher

Laurent Bur

Acting

M. Fischer

Julien Ratel

Acting

Louis Thuillier

Damien Carron

Acting

French scientist

Hervé Colombel

Acting

Veterinary

Vincent Furic

Acting

Veterinary's wife

Catherine Toublanc

Acting

Journalist

Jean-Denis Marcoccio

Acting

German scientist

Vincent Launay

Acting

Pasteur's assistant

Jean-Philippe Nazaret

Acting

Koch's assistant

Pierre Lavalette

Acting

Narration

Aurélien Recoing

Acting