Name	Known for
Alan MacNaughtan Dr. Ragin (as Alan MacNaughton) Dr. Ragin (as Alan MacNaughton) See fewer	To Serve Them All My Days (1980)
Leonard Maguire Gromov Gromov See fewer	Beyond the Limit (1983)
David Markham Averyanich Averyanich See fewer	Tess (1979)
Jeffrey Segal Dr. Sergeich Dr. Sergeich See fewer	UFO (1970)
Adrian Brine Dr. Khobotov Dr. Khobotov See fewer	An Age of Kings (1960)
Henry Lincoln Moseika (as Henry Soskin) Moseika (as Henry Soskin) See fewer	Doctor Who (1963)
Alister Williamson Nikita Nikita See fewer	The Oblong Box (1969)
William Lyon Brown Man with medal Man with medal See fewer	Great Expectations (1959)
Edmond Warwick Councillor (as Edmund Warwick) Councillor (as Edmund Warwick) See fewer	Doctor Who (1963)
Roy Patrick Military commander Military commander See fewer	Out of the Unknown (1965)
Effie Morrison Darushka Darushka See fewer	Dr. Finlay's Casebook (1962)
Louise MacLaren Woman with baby Woman with baby See fewer	Para Handy - Master Mariner (1959)