Name	Known for
Frances Bennett Nigella Pontyfridd Nigella Pontyfridd See fewer	Compact (1962)
Judy Campbell Lady Frances Skeffington Lady Frances Skeffington See fewer	Emma (1948)
Jack Carlton Soames Soames See fewer	ITV Play of the Week (1955)
Norman Claridge Second Don Second Don See fewer	Gazette (1968)
Peter M. Elrington Griffiths (as Peter Elrington) Griffiths (as Peter Elrington) See fewer	Solo for Canary (1958)
Thea Holme Miss Cartwright Miss Cartwright See fewer	Nicholas Nickleby (1968)
Viola Keats Muriel Hyslup Muriel Hyslup See fewer	The Roman Spring of Mrs. Stone (1961)
Avice Landone Martha Tintagel (as Avice Landon) Martha Tintagel (as Avice Landon) See fewer	The Franchise Affair (1951)
Hugh Latimer Miles Hyslup Miles Hyslup See fewer	The Adventures of P.C. 49: Investigating the Case of the Guardian Angel (1949)
Dyson Lovell Dwight Dwight See fewer	Romeo and Juliet (1968)
William Mervyn Edward Montmorency Edward Montmorency See fewer	The Ruling Class (1972)
Audrey Nicholson Audrey Audrey See fewer	I Give It a Year (2013)
Geoffrey Palmer Peter Peter See fewer	Tomorrow Never Dies (1997)
Cyril Raymond Lord Conderley Lord Conderley See fewer	Brief Encounter (1945)
Arnold Ridley Second Clubman Second Clubman See fewer	Dad's Army (1968)
Desmond Roberts First Clubman First Clubman See fewer	Of Human Bondage (1934)
Frederick Treves Mr. Skeffington Mr. Skeffington See fewer	The Big Pull (1962)
Edward Underdown George Pontyfridd George Pontyfridd See fewer	Beat the Devil (1953)
Deering Wells First Don First Don See fewer	The Adventures of Tom Sawyer (1960)
Jennifer White Susie Susie See fewer	Night Train to Paris (1964)
John Woodnutt Sir Stilton Byles Sir Stilton Byles See fewer	Lifeforce (1985)
Gladys Young Elderly Lady Elderly Lady See fewer	BBC Sunday-Night Theatre (1950)