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John Loder as John Ryder |
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Lilian Oldland as Mollie Ryder |
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Donald Wolfit as Henry Camberley |
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Austin Trevor as Inspector Parker |
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Peter Haddon as Lord Peter Wimsey |
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Leslie Perrins as Maurice Windermere |
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Aubrey Mather as Bunter |
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Robb Wilton as Porter |
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Ralph Truman as Saunders |
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Ann Codrington as Desk Clerk |
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George De Warfaz as Chief of Foreign Police |
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Annie Esmond as Old Lady Passenger |
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Dorice Fordred as Camberly's Accomplice |
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Vincent Holman as Works Manager |
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Gordon McLeod as Commissioner |
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Frederick Burtwell as |
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Percy Rhodes as |
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Howard Douglas as Ticket Inspector (uncredited) |
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Charles Paton as Man Holding Dogs (uncredited) |
| Directing | Reginald Denham | Director |
| Writing | Dorothy L. Sayers | Original Story |
| Writing | Basil Mason | Screenplay |
