Full Credits
16 members

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

Frank Reicher
Dr. Pfeiffer

Dickie Moore
Joseph Meister
Ruth Robinson
Mrs. Meister

Walter Kingsford
Napoleon III

Iphigenie Castiglioni
Empress Eugénie
Herbert Corthell
Louis Adolphe Thiers, 1st President, Republic of France
17 members
William Dieterle
Director
Irving Rapper
Assistant Director
Frank Shaw
Assistant Director
Pierre Collings
Screenplay
Sheridan Gibney
Screenplay
Pierre Collings
Story
Sheridan Gibney
Story
Hal B. Wallis
Executive Producer
Jack L. Warner
Executive Producer
Henry Blanke
Producer
Tony Gaudio
Director of Photography
Charles Lang
Sound
Heinz Roemheld
Original Music Composer
Leo F. Forbstein
Music Director
Robert M. Haas
Art Direction
Milo Anderson
Costume Design
Ralph Dawson
Editor