
Cedric Hardwicke
Captain Alfred Dreyfus
Acting

Charles Carson
Colonel Georges Picquart
Acting

George Merritt
Émile Zola
Acting
![Sam Livesey]()
Sam Livesey
Fernand Labori
Acting

Beatrix Thomson
Lucie Dreyfus
Acting

Garry Marsh
Major Ferdinand Walsin Esterhazy
Acting

Henry Caine
Colonel Hubert-Joseph Henry
Acting
![George Skillan]()
George Skillan
Major Armand du Paty de Clam
Acting
![Leonard Shepherd]()
Leonard Shepherd
Georges Clemenceau
Acting
![Arthur Hardy]()
Arthur Hardy
General Auguste Mercier
Acting
![Gerald Kay Souper]()
Gerald Kay Souper
General Raoul Le Mouton de Boisdeffre
Acting
![Alexander Sarner]()
Alexander Sarner
Matthieu Dreyfus
Acting

Frederick Leister
Edgar Demange
Acting

J. Fisher White
General Georges-Gabriel de Pellieux
Acting

Abraham Sofaer
Dubois
Acting
![J. Leslie Frith]()
J. Leslie Frith
Alphonse Bertillon
Acting
![Violet Howard]()
Violet Howard
Marguerite
Acting
![Reginald Dance]()
Reginald Dance
President, Zola Trial
Acting

George Zucco
Jacques Marie Eugène Godefroy Cavaignac
Acting

Nigel Barrie
Captain Jules Lauth
Acting

Randle Ayrton
President, Dreyfus Court Martial
Acting
![Winifred Evans]()
Winifred Evans
Esterhazy's Admirer
Acting
![Judith Gick]()
Judith Gick
Esterhazy's Admirer
Acting

Ralph Richardson
Extra
Acting
![Oliver Raphael]()
Oliver Raphael
Captain Lauth
Acting