Leonard Walker Details Cast On MovieCast On TV Name Leonard Walker Also Known As Birthday Gender Male Place of Birth As: Conductor (uncredite1940-10-15The Great Dictator... As: Symphony Conductor (1943-05-31Above Suspicion... As: Conductor (uncredite1943-08-02Hi Diddle Diddle... As: Conductor (uncredite1944-11-28Meet Me in St. Louis...