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John Stuart as Michael Ferrier |
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Hugh Williams as Paul Ferrier |
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Alan Napier as Count Romano |
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Gina Malo as Nina |
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Dino Galvani as Cesare Bonelli |
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Joan Maude as Roma Romano |
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Фрэнк Петтинджелл as Bertholdi |
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Humberston Wright as The Abbot |
| Camera | Basil Emmott | Director of Photography |
| Editing | Lister Laurance | Editor |
| Writing | H. Fowler Mear | Story |
| Art | James A. Carter | Art Direction |
| Directing | Maurice Elvey | Director |
| Crew | Baynham Honri | Sound Recordist |
| Camera | Cyril Stanborough | Still Photographer |
| Writing | Michael Barringer | Dialogue |
| Production | Julius Hagen | Producer |
