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David Hutcheson as Capt. Richard Tracey |
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Margaretta Scott as Jane Dighton |
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Jane Carr as Diane |
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Felix Aylmer as John Dighton |
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Martita Hunt as Daphne Faber |
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Ralph Truman as Horace Chandler |
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Wally Patch as Tom (the steward) |
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Ronald Shiner as Ernie (the cook) |
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Ian Fleming as First Officer Gallagher |
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William Hartnell as Jacob Digby |
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Arthur Maude as Chief Engineer Brown |
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Hay Petrie as Talkative sailor at table |
| Sound | W.L. Trytel | Music Director |
| Production | Elizabeth Hiscott | Producer |
| Editing | Peter Tanner | Editor |
| Writing | Michael Barringer | Writer |
| Crew | Günther Krampf | Cinematography |
| Directing | Leslie S. Hiscott | Director |
