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Lilian Oldland as Joyce Newcombe |
 |
Malcolm Keen as Henry Garwood |
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Harold French as Bernard Wingate |
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Gibb McLaughlin as Littleton Pardmore |
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Sam Livesey as Inspector Thompson |
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Henrietta Watson as Mrs. Delahunt |
|
Henry Carlisle as Clayton |
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Frank Pettingell as Prof. Macguire |
| Writing | G.B. Samuelson | Writer |
| Camera | Desmond Dickinson | Director of Photography |
| Writing | John McNally | Theatre Play |
| Production | E. Gordon Craig | Producer |
| Directing | G.B. Samuelson | Director |
