Isla Bevan: Isla Bevan. Actress: The Sign of Four: Sherlock Holmes' Greatest Case. Isla Bevan was born on 26 October 1908 in Peckham, London, England, UK. She was an actress, known for The Sign of Four: Sherlock Holmes' Greatest Case (1932), The Face at the Window (1932) and The World, the Flesh, the Devil (1932). She died on 19 July 1976 in Saint Julian's, Malta.
Known For: The Sign of Four: Sherlock Holmes' Greatest Case (Mary Morstan), The Face at the Window (Marie de Brisson), The World, the Flesh, the Devil (Beatrice Elton), Wolves of the Underworld (Joan Harding)