Filmography
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Sweeney Todd
1926 · Writer
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His House in Order
1928 · Writer

The Golden Pince-Nez
1922 · Writer
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The Disappearance of Lady Frances Carfax
1923 · Writer
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The Mystery of the Dancing Men
1923 · Writer
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The Blue Carbuncle
1923 · Writer

The Wonderful Story
1922 · Writer
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The Stone of Mazarin
1923 · Writer
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The Engineer's Thumb
1923 · Writer
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The Mystery of Thor Bridge
1923 · Writer

The Crimson Circle
1922 · Writer
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Leave It to Me
1930 · Writer
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The Boscombe Valley Mystery
1922 · Writer
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The Happy Ending
1925 · Writer
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The Missing Three Quarter
1923 · Writer
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The Bruce Partington Plans
1922 · Writer
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The Stockbroker's Clerk
1922 · Writer
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The Speckled Band
1923 · Writer

The Final Problem
1923 · Writer

Charles Augustus Milverton
1922 · Writer

The Flag Lieutenant
1927 · Writer
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The Cardboard Box
1923 · Writer
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The Crooked Man
1923 · Writer
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The Three Students
1923 · Writer

The Six Napoleons
1922 · Writer

Auld Lang Syne
1929 · Writer
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Black Peter
1922 · Writer
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His Last Bow
1923 · Writer
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The Gloria Scott
1923 · Writer
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Silver Blaze
1923 · Writer

The Greek Interpreter
1922 · Writer
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The Abbey Grange
1922 · Writer
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The Musgrave Ritual
1922 · Writer
