Name	Known for
Keith Anderson Derek Halliday Derek Halliday See fewer	The Possessed (1969)
Lyn Ashley Valerie Peters Valerie Peters See fewer	Quest for Love (1971)
Frances Bennett Mary Augusta 'Gussie' Brown Mary Augusta 'Gussie' Brown See fewer	Compact (1962)
Keith Buckley Bryan Marchant Bryan Marchant See fewer	Excalibur (1981)
Betty Cooper Alison Morley Alison Morley See fewer	BBC Sunday-Night Theatre (1950)
Gareth Davies Mark Viccars Mark Viccars See fewer	Compact (1962)
Robert Desmond Adrian Coombs Adrian Coombs See fewer	The Great Escape (1963)
Louise Dunn Iris Alcott Iris Alcott See fewer	Saturday Night and Sunday Morning (1960)
Betty England Mavis Warren Mavis Warren See fewer	At Your Service, Ltd. (1951)
Robert Flemyng Edmund Bruce Edmund Bruce See fewer	Funny Face (1957)
Norman Florence Tony Marchesi Tony Marchesi See fewer	The Edgar Wallace Mystery Theatre (1959)
Janet Hargreaves Clare Farrell Clare Farrell See fewer	The Avengers (1961)
Lawrence James Doug Beatty Doug Beatty See fewer	Compact (1962)
Julia Lockwood Anthea Keane Anthea Keane See fewer	Please Turn Over (1959)
Basil Moss Alan Drew Alan Drew See fewer	UFO (1970)
Carolyn Pertwee Pat Warren Pat Warren See fewer	The Mini-Mob (1967)
Johnny Wade Stan Millet Stan Millet See fewer	You're Only Young Twice (1977)
June Wyndham-Davies Radiographer (as June Wyndham Davies) Radiographer (as June Wyndham Davies) See fewer	August (1996)