Name	Known for
Ronald Allen Ian Harmon Ian Harmon See fewer	A Night to Remember (1958)
Frances Bennett Mary Augusta 'Gussie' Brown Mary Augusta 'Gussie' Brown See fewer	Compact (1962)
Dawn Beret Lois James Lois James See fewer	Department S (1969)
Richard Clarke Harold Apthorpe Harold Apthorpe See fewer	Meet Joe Black (1998)
Betty Cooper Alison Morley Alison Morley See fewer	BBC Sunday-Night Theatre (1950)
Gareth Davies Mark Viccars Mark Viccars See fewer	Compact (1962)
Elizabeth Ellis Receptionist (as Betty Ellis) Receptionist (as Betty Ellis) See fewer	The Gondoliers (1990)
Scot Finch Tim Gray Tim Gray See fewer	The Night of the Askari (1976)
Sonia Graham Maggie Clifford Maggie Clifford See fewer	Within These Walls (1974)
Clinton Greyn Mike McClusky Mike McClusky See fewer	Goodbye, Mr. Chips (1969)
Jean Harvey Joanne Minster Joanne Minster See fewer	Jane Eyre (1983)
Donald Hewlett Tom Brent Tom Brent See fewer	It Ain't Half Hot Mum (1974)
Jemma Hyde Beth Francis Beth Francis See fewer	Secret Agent (1964)
Bridget McConnell Lynn Bolton Lynn Bolton See fewer	Miss Potter (2006)
Donald Morley Arnold Babbage Arnold Babbage See fewer	The Railway Children (1957)
Penny Morrell Kathy Sherwood Kathy Sherwood See fewer	The End of the Affair (1999)
June Murphy Maureen Maureen See fewer	Doctor Who (1963)
Joan Tyrrell Mrs. Bennington Mrs. Bennington See fewer	The Brain Machine (1955)
Moray Watson Richard Lowe Richard Lowe See fewer	The Quatermass Experiment (1953)