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Nigel Patrick as Alan Butler |
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Cyril Raymond as Roger Keen |
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Joan Carroll as Joan Keen |
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Dolly Bouwmeester as Giselle |
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John Basings as Parsons |
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Darcy Conyers as Colin Campbell |
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Vernon Sewell as Engineer |
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Edwin Richfield as George Paxton |
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Guy Romano as Douamier |
| Directing | Vernon Sewell | Director |
| Writing | Nigel Patrick | Dialogue |
| Writing | Binnacle | Story |
| Writing | Cyril Raymond | Dialogue |
| Sound | Rupert Grayson | Music |
| Sound | Charles T. Parkhouse | Sound |
| Editing | Francis Bieber | Editor |
| Production | Walter Tennyson | Associate Producer |
| Directing | John Arnold | Assistant Director |
| Production | Vernon Sewell | Producer |
| Production | Will Hammer | Producer |
| Sound | Frank Spencer | Music |
| Camera | Moray Grant | Director of Photography |
