The Knocking on the Door

Overview

The evil Dr Fu-Manchu proves to be a master of disguise as well as villainy in this thrilling episode of the popular adventure serial. Adopting the persona of a long-bearded professor, Fu-Manchu pays a visit to London's Madame Tussauds waxworks. Elsewhere, there's something horribly uncanny going on at a remote country cottage: sleuths Nayland Smith and Petrie leave the capital to investigate.

Cast

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H. Agar Lyons

Dr. Fu Manchu

Fred Paul

Nayland Smith

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Joan Clarkson

Karamaneh

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Humberston Wright

Dr. Petrie

Frank Wilson

Inspector Weymouth

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W.G. Saunders

James Weymouth