Name	Known for
Nigel Stock Dr. Thomas Owens Dr. Thomas Owens See fewer	The Great Escape (1963)
Richard Leech Dr. Roger Hayman Dr. Roger Hayman See fewer	A Night to Remember (1958)
Justine Lord Dr. Liz McNeal Dr. Liz McNeal See fewer	The Saint (1962)
Barry Justice Dr. Bill Conrad Dr. Bill Conrad See fewer	Doctor Who (1963)
Joan Newell Meg Owens Meg Owens See fewer	Secret Agent (1964)
John Baker George Hedley George Hedley See fewer	Uncle Silas (1989)
Ann Castle Helen Brockley Helen Brockley See fewer	Empire of the Sun (1987)
Pamela Duncan Mrs. Groom Mrs. Groom See fewer	Play for Today (1970)
Jan Edwards Lynn Huxley Lynn Huxley See fewer	The Wednesday Play (1964)
Patricia English Beatrice Harvey Beatrice Harvey See fewer	The Count of Monte Cristo (1964)
Colin Farrell Bert Weekes Bert Weekes See fewer	A Bridge Too Far (1977)
Peter Firth Charlie Higson Charlie Higson See fewer	MI-5 (2002)
Barbara Mitchell Connie Higson Connie Higson See fewer	For the Love of Ada (1972)
Christine Pollon Joan Riley Joan Riley See fewer	The Avengers (1961)
Samantha Stevens Julia Clarke Julia Clarke See fewer	The Doctors (1969)
Manning Wilson Jonathan Fletcher Jonathan Fletcher See fewer	Kenilworth (1957)