Education
Although born in Chicago, Muir was educated in England and had a significant career on the Broadway stage through 1933.
Although born in Chicago, Muir was educated in England and had a significant career on the Broadway stage through 1933.
His first film appearance was in 1932 in a short film, then in John Ford"s Mary of Scotland in 1936. His film career continued through 1965, often in character roles, and with a sort of specialty in villains with British accents. Enter Madame (1920) as John Fitzgerald.