Diretor/a
William Dieterle
DIRETOR/A
Elenco (na ordem dos créditos)
Edward G. Robinson
Dr. Paul Ehrlich
Ruth Gordon
Mrs. Ehrlich
Otto Kruger
Dr. Emil Von Behring
Donald Crisp
Minister Althoff
Maria Ouspenskaya
Franziska Speyer
Montagu Love
Prof. Hartmann
Sig Ruman
Dr. Hans Wolfert
Donald Meek
Mittelmeyer
Henry O'Neill
Dr. Lentz
Albert Bassermann
Dr. Robert Koch
Edward Norris
Dr. Morgenroth
Harry Davenport
Judge
Louis Calhern
Dr. Brockdorf
Louis Jean Heydt
Dr. Kunze
Charles Halton
Sensenbrenner
Irving Bacon
Becker
Douglas Wood
Speidler
Theodore von Eltz
Dr. Kraus
Hermine Sterler
Miss Marquardt
Bonnie Gaye Cowen
ATOR
Louis Adlon
Hospital Attendantuncredited
Herbert Anderson
Medical Assistantuncredited
Louis V. Arco
Dr. Bertheimuncredited
William A. Boardway
Courtroom Spectatoruncredited
Egon Brecher
Martluncredited
Cliff Clark
Hauptuncredited
Gretl Dupont
Motheruncredited
Lisa Golm
Nurseuncredited
John Hamilton
Hirschuncredited
Ludwig Hardt
Court Clerkuncredited
Wilfred Hari
Dr. Hatauncredited
Paul Harvey
Defense Attorneyuncredited
Ernst Hauessermann
Hans Weisgartuncredited
John Henrick
Dr. Bucheruncredited
Stuart Holmes
Male Nurseuncredited
Frank Jaquet
Bankeruncredited
Jack W. Johnston
Frank Lackteen
Arab Manuncredited
Rolf Lindau
Patientuncredited
Frank Mayo
Assistant in Hospitaluncredited
Frederic Mellinger
Court Stenographeruncredited
Greta Meyer
Female Nurseuncredited
Torben Meyer
Kadereituncredited
Howard M. Mitchell
Dr. Virchowuncredited
Edmund Mortimer
Norman Phillips Jr.
Stable Boyuncredited
Paul Phillips
Frank Reicher
Old Manuncredited
Hedwiga Reicher
Elaine Renshaw
Arab Womanuncredited
Walter O. Stahl
Doctoruncredited
Robert R. Stephenson
Merk - Patientuncredited
Rolla Stewart
Steffiuncredited
Robert Strange
Koerneruncredited
Ann E. Todd
Marianneuncredited
Brandon Tynan
Wilhelm von Brincken
Officeruncredited
Gisela Werbisek
Wolfgang Zilzer
Kellneruncredited