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Jane Griffiths as Mary Grant |
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Conrad Phillips as Julian Armour |
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Nigel Green as Sir Patrick |
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Francis de Wolff as Mario Costello |
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Richard Caldicot as The Judge |
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Simon Lack as Roland Farley |
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Tony Quinn as James O'Flaherty - Manservant |
|
Katharine Pate as Ethel Durant |
| Directing | Godfrey Grayson | Director |
| Writing | Eldon Howard | Writer |
| Production | Philip Elton | Producer |
| Editing | John Dunsford | Editor |
| Art | Peter Russell | Art Direction |
| Camera | Lionel Banes | Director of Photography |
| Sound | Bill LeSage | Music Supervisor |
| Production | John Draper | Production Manager |
| Sound | Fred Turtle | Sound Supervisor |
