Name	Known for
John Carlisle Mr. Lester Large Mr. Lester Large See fewer	New Scotland Yard (1972)
John Collin Bob Prentice Bob Prentice See fewer	Tess (1979)
Geoffrey Colville Dr. Mike Beckett (as Geoffrey Colvile) Dr. Mike Beckett (as Geoffrey Colvile) See fewer	Doctor Who (1963)
Harry Fowler Perry Davies Perry Davies See fewer	The Pickwick Papers (1952)
David Garth Mr. Leon Dorsey Mr. Leon Dorsey See fewer	Superman IV: The Quest for Peace (1987)
Joan Hooley Dr. Louise Mahler Dr. Louise Mahler See fewer	Secret Agent (1964)
Pat Laurence Nurse Michaela Davies (as Tricia Money) Nurse Michaela Davies (as Tricia Money) See fewer	It's a Wonderful World (1956)
Anne Lloyd Staff Nurse Jane Beattie Staff Nurse Jane Beattie See fewer	Studio 4 (1962)
Jonathan Newth Charles Booth Charles Booth See fewer	The Day of the Triffids (1981)
Iris Russell Matron Mary Stevenson Matron Mary Stevenson See fewer	The Avengers (1961)
Geoffrey Sumner Dr. Hicks Dr. Hicks See fewer	I Only Arsked! (1958)
William Sylvester Mr. Simmons Mr. Simmons See fewer	2001: A Space Odyssey (1968)
John White Giles Farmer Giles Farmer See fewer	Tentacles (1977)