Name	Known for
Katie Boyle Katie Johnson Katie Johnson See fewer	ITV Play of the Week (1955)
Peter Dyneley Joe Francis Joe Francis See fewer	Thunderbird 6 (1968)
Michael Aldridge Detective Inspector McEwan Detective Inspector McEwan See fewer	The Black Tulip (1956)
Noel Howlett Barstow Barstow See fewer	A Christmas Carol (1951)
John Lee John Redfield John Redfield See fewer	Return to Eden (1983)
Gordon Daisley Lesseps Lesseps See fewer	Golden Girl (1960)
Rio Fanning Detective Sergeant Detective Sergeant See fewer	Relic Hunter (1999)
Fred Ferris Assistant Commissioner Assistant Commissioner See fewer	The Big Pull (1962)
Edward Judd Carstairs Carstairs See fewer	First Men in the Moon (1964)
Frank Littlewood Doctor Doctor See fewer	The Case of the Red Monkey (1955)
Henry B. Longhurst Taxi driver (as Henry Longhurst) Taxi driver (as Henry Longhurst) See fewer	The Captain's Paradise (1953)
Margo McLennan Jean (as Margo Mayne) Jean (as Margo Mayne) See fewer	Prisoner (1979)