Writing · b. 1887 · Islington, London, England, UK Patrick L. Mannock Other Credits Leave It to Me Screenplay 1930 Auld Lang Syne Writer 1929 His House in Order Writer 1928 One of the Best Scenario Writer 1927 The Flag Lieutenant Writer 1927 Sweeney Todd Writer 1926 The Happy Ending Writer 1925 The Final Problem Writer 1923 The Crooked Man Writer 1923 The Disappearance of Lady Frances Carfax Writer 1923 The Missing Three Quarter Writer 1923 The Mystery of the Dancing Men Writer 1923 The Mystery of Thor Bridge Writer 1923 The Cardboard Box Writer 1923 His Last Bow Writer 1923 The Three Students Writer 1923 The Engineer's Thumb Writer 1923 The Stone of Mazarin Writer 1923 The Speckled Band Writer 1923 The Gloria Scott Writer 1923 Agent-readable