| Person | Type | Job | Role(s) |
|---|---|---|---|
 Hans Rehfisch | Crew | Writing | Theatre Play |
Horace Wheddon | Crew | Camera | Director of Photography |
John Harlow | Crew | Editing | Editor, Assistant Director |
John Reynders | Crew | Sound | Music Arranger |
 Milton Rosmer | Crew | Directing | Director |
Reginald Berkeley | Crew | Writing | Writer |
Walter C. Mycroft | Crew | Writing | Writer |
Walter J. Harvey | Crew | Camera | Director of Photography |
Walter Reimann | Crew | Art | Art Direction |
Willy Winterstein | Crew | Camera | Director of Photography |
Alec Murray | Crew | Sound | Sound Recordist |
F. W. Kraemer | Crew | Directing | Director, Production Supervisor |
Wilhelm Herzog | Crew | Writing | Theatre Play |
 Abraham Sofaer | Cast | Actor | Dubois |
Alexander Sarner | Cast | Matthieu Dreyfus | |
Arthur Hardy | Cast | General Auguste Mercier | |
 Beatrix Thomson | Cast | Lucie Dreyfus | |
 Cedric Hardwicke | Cast | Actor | Captain Alfred Dreyfus |
 Charles Carson | Cast | Actor | Colonel Georges Picquart |
 Frederick Leister | Cast | Actor | Edgar Demange |
 Garry Marsh | Cast | Actor | Major Ferdinand Walsin Esterhazy |
 George Merritt | Cast | Actor | Émile Zola |
George Skillan | Cast | Major Armand du Paty de Clam | |
 George Zucco | Cast | Actor | Jacques Marie Eugène Godefroy Cavaignac |
Henry Caine | Cast | Actor | Colonel Hubert-Joseph Henry |
 J. Fisher White | Cast | Actor | General Georges-Gabriel de Pellieux |
 Nigel Barrie | Cast | Actor | Captain Jules Lauth |
 Ralph Richardson | Cast | Actor | Extra |
 Randle Ayrton | Cast | President, Dreyfus Court Martial | |
Sam Livesey | Cast | Actor | Fernand Labori |
Violet Howard | Cast | Marguerite | |
Winifred Evans | Cast | Esterhazy's Admirer | |
J. Leslie Frith | Cast | Alphonse Bertillon | |
Gerald Kay Souper | Cast | General Raoul Le Mouton de Boisdeffre | |
Reginald Dance | Cast | President, Zola Trial | |
Leonard Shepherd | Cast | Georges Clemenceau | |
Judith Gick | Cast | Esterhazy's Admirer | |
| Person | Type | Job | Role(s) |
