Name	Known for
Nigel Arkwright Mr. Williams Mr. Williams See fewer	The Avengers (1961)
Kathleen Byron Rose Braintree Rose Braintree See fewer	Black Narcissus (1947)
Meredith Edwards Inspector Moore Inspector Moore See fewer	A Run for Your Money (1949)
Nora Gordon Mrs. Dunphy Mrs. Dunphy See fewer	Gilbert and Sullivan: The Immortal Jesters (1961)
Laurence Hardy Harry Braintree Harry Braintree See fewer	The Black Arrow (1958)
Margot Hayhoe Sally Houghton Sally Houghton See fewer	The Jury (2002)
Dane Howell Willy Willy See fewer	The Avengers (1961)
Keith Marsh Mr. Browton Mr. Browton See fewer	Love Thy Neighbour (1972)
Claire Marshall Wendy Collier Wendy Collier See fewer	Spare the Rod (1961)
Kenneth Nash Corky Corky See fewer	St. Ives (1967)
Gregory Warwick Mark Branson Mark Branson See fewer	Billy Bunter of Greyfriars School (1952)