Directed by
| John G. Adolfi | ||
Writing Credits (in alphabetical order)
| John G. Adolfi | ... | (adaptation) |
| Marie Corelli | ... | (novel) |
Cast (in credits order)
| Vivian Martin | ... | Thelma | |
| Harry Hilliard | ... | Sir Philip | |
| William H. Tooker | ... | Thelma's Father | |
| Albert Roccardi | |||
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Maud Sinclair | ... | Ulrika |
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Elizabeth Kennedy | ||
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Allan Walker | ||
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Stuart Russell | ||
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Albert Jovell | ||
| Richard Neill | |||
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Pauline Barry | ||
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Flora Nason | ... | Britta |
| Lila Leslie | |||
| Gladys Wynne | |||
| Rest of cast listed alphabetically: | |||
| John G. Adolfi | ... | Norwegian Sea Captain (uncredited) | |
Cinematography by
| Hugh McClung | ... | (as Hugh C. McClung) |
Second Unit Director or Assistant Director
| John W. Kellette | ... | assistant director |
Camera and Electrical Department
| Benjamin H. Kline | ... | assistant camera |
Location Management
| Al Cowan | ... | location manager |
