Directed by
| Harry Revier | ||
Writing Credits (in alphabetical order)
| Bess Meredyth | ... | (adaptation) |
| David Graham Phillips | ... | (novel) |
| Roy Somerville | ... | (titles) |
Cast (in credits order)
| Lillian Walker | ... | Dorothy Hallowell - the 'Grain of Dust' | |
| Ramsey Wallace | ... | Frederick Norman | |
 |
Ralph Delmore | ... | James Galloway |
| James O'Neill | ... | William Tetlow | |
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Corene Uzzell | ... | Ursula Norman (as Corinne Uzzell) |
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Edith Day | ... | Josephine Burroughs |
| Richard Wangermann | ... | John Hallowell (as Richard Wangerman) | |
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Jacques Tyrol | ... | Prince Boris |
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Cecil Fletcher | ... | New Minister |
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Elizabeth Ferris | ... | Emily Howe |
| George Henry | ... | Undetermined Role | |
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Redfield Clarke | ... | Undetermined Role |
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Marjorie Vonnegut | ... | Undetermined Role |
| Charles Eldridge | ... | Undetermined Role | |
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Lawrence Evart | ... | Undetermined Role |
Produced by
| Harry Revier | ... | producer |
Cinematography by
| Al Liguori | ||
| Joseph Seiden | ... | (as Joe Seiden) |
Second Unit Director or Assistant Director
| Dale Hanshaw | ... | assistant director |
Editorial Department
| Carle E. Carleton | ... | editorial supervisor |
Additional Crew
| Carle E. Carleton | ... | presenter |
