 Sim not only acted in Bridie's works, but directed them.In the later 1940s and for most of the 1950s, Sim was a leading star of British cinema, appearing in more than 50 films.They included "Green for Danger" (1946), "Hue and Cry" (1947), "The Happiest Days of Your Life" (1950), "Scrooge" (1951), "The Belles of St Trinian's" (1954) and "An Inspector Calls" (1954).