Movies (Acting Roles)
Sorted by Release DateThe Double Man
Douglas Muir would have been no older than 62 in The Double Man as 'Wilfred'.Movie Released: Tue, Apr 25 1967
Girl in the Headlines
Douglas Muir was 59 in Girl in the Headlines as 'Finger Print Expert'.Movie Released: Fri, Nov 15 1963
Some Like It Cool
Douglas Muir was 56 in Some Like It Cool as 'Colonel Willoughby-Muir'.Movie Released: Sun, Oct 01 1961
Out of the Shadow
Douglas Muir was 56 in Out of the Shadow as 'Detective Sergeant Willoughby'.Movie Released: Thu, Jun 01 1961
The Professionals
Douglas Muir was 55 in The Professionals as 'Beaumont'.Movie Released: Fri, Jan 01 1960
The Sound Barrier
Douglas Muir was 47 in The Sound Barrier as 'Controller'.Movie Released: Fri, Oct 10 1952
Laughter in Paradise
Douglas Muir was 46 in Laughter in Paradise as 'Card Player (uncredited)'.Movie Released: Fri, Jun 01 1951
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
The Saint
Douglas Muir was 57+ in The Saint as 'Doctor Jerome'.TV Show Released: First Air Date
Thu, Oct 04 1962
Thu, Oct 04 1962
The Avengers
Douglas Muir was 56+ in The Avengers as 'One Ten, One-Ten'.TV Show Released: First Air Date
Sat, Jan 07 1961
Sat, Jan 07 1961
Private Investigator
Douglas Muir was 54+ in Private Investigator TV Show Released: First Air Date
Thu, Dec 04 1958
Thu, Dec 04 1958