cast
- Paul Muni
- Emile Zola
- Gloria Holden
- Alexandrine Zola
- Gale Sondergaard
- Lucie Dreyfus
- Joseph Schildkraut
- Capt. Alfred Dreyfus
- Robert Warwick
- Maj. Henry
- Donald Crisp
- Maitre Labori
- Robert H. Barrat
- Maj. Walsin-Esterhazy
- Henry O'Neill
- Col. Picquart
- Harry Davenport
- Chief of Staff
- Ralph Morgan
- Commander of Paris
- Frank Mayo
- Mathieu Dreyfus
- Paul Everton
- Assistant Chief of Staff
- Gilbert Emery
- Minister of War
- Marcia Mae Jones
- Helen Richards
- Frank Sheridan
- Van Cassell
- Morris Carnovsky
- Anatole France
- Vladimir Sokoloff
- PaulCezanne
- Grant Mitchell
- Georges Clemenceau
- Montagu Love
- Cavaignac
- Louis Calhern
- Maj. Dort
- Charles Richman
- Monsieur Delagorgue
- Dickie Moore
- Pierre Dreyfus
- Alexander Leftwich
- Maj. D'Aboville
- Arthur Aylesworth
- Chief Censor
- Egon Brecher
- Brucker
- Erin O'Brien-Moore
- Nana
- Florence Roberts
- Madame Zola
- Frank Darien
- Albert
- Frank Reicher
- M. Perrenx
- Harry Worth
- Lieutenant
- Holmes Herbert
- Commander of Paris
- Iphigenie Castiglioni
- Madame Charpentier
- John Litel
- Charpentier
- Lumsden Hare
- Mr. Richards
- Moroni Olsen
- Capt. Guignet
- Paul Irving
- La Rue
- Pierre Watkin
- Prefect of Police
- Robert Cummings
- Gen. Gillian
- Rolla Gourvitch
- Jeanne Dreyfus
- Walter Kingsford
- Col. Sandherr
- Walter O. Stahl
- Senator Scheurer-Kestner
- William Von Brincken
- Schwartzkoppen
crew
- Irving Rapper
- Director
- William Dieterle
- Director
- Henry Blanke
- Producer
- Geza Herczeg
- Screen Story, Screenwriter
- Heinz Herald
- Screenwriter, Screen Story
- Norman Reilly Raine
- Screenwriter
- Tony Gaudio
- Cinematographer
- Leo F. Forbstein
- Musical Direction/Supervision
- Max Steiner
- Composer (Music Score)
- Warren Low
- Editor
- Anton Grot
- Art Director
- Ali Hubert
- Costume Designer
- Milo Anderson
- Costume Designer
- Nathan Levinson
- Sound Recordist
- Perc Westmore
- Makeup

