Cast

Hugh Williams

Dr. Thurlow

Chili Bouchier

Betty Trimmer

Garry Marsh

Dr. Mortimer

Reginald Purdell

Askew

James Stephenson

Inspector Clarke

Glen Alyn

Isabel Simmonds

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John Carol

Merridew

Lesley Brook

Mary Cresswell

Robert Rendel

Dr. Fletcher

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Aubrey Pollock

Dr. Cresswell

Crew

Arthur B. Woods

Director (Directing)

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Brock Williams

Screenplay (Writing)

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Basil Woon

Screenplay (Writing)

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Mignon G. Eberhart

Novel (Writing)

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Irving Asher

Producer (Production)

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Robert LaPresle

Director of Photography (Camera)