The Green Monocle German Das grne Monokel is a 1929 German silent crime film directed by Rudolf Meinert and starring Ralph Clancy, Betty Bird and Suzy Vernon. The film was based n a novel by Guido Kreutzer. It features the fictional detective Stuart Webbs, one of several German fictional characters inspired by Sherlock Holmes, who had appeared in a series of silent films during the 1910s and 1920s.
Source: Wikipedia