Gavin Muir is an actor of 71 ( 8 septembre 1900 - 24 mai 1972). Gavin Muir has appeared in 2 shows and 16 movies. A performance to be found in the role of Mr. Wallingford in the series Alfred Hitchcock Presents. In the cinema, in the role of Lieut. Fergus McKenzie in the feature film Unconquered.