Name	Known for
Peter Jones Matthew Pilbeam Matthew Pilbeam See fewer	Whoops Apocalypse (1982)
Nicholas Parsons Guy Bretherton Guy Bretherton See fewer	Doctor Who (1963)
Eleanor Summerfield Hester Pilbeam Hester Pilbeam See fewer	Department S (1969)
Christine Finn Stella Craine Stella Craine See fewer	Thunderbirds Are GO (1966)
Fabia Drake Mrs. Banks Mrs. Banks See fewer	A Room with a View (1985)
Jurek Conrad Doctor Doctor See fewer	The Sleeper (1964)
John G. Heller Frobisher Frobisher See fewer	Kelly's Heroes (1970)
Ronnie Masterson Sister O'Flynn Sister O'Flynn See fewer	Byzantium (2012)
Bartlett Mullins Doorkeeper Doorkeeper See fewer	Half a Sixpence (1967)
Richard Owens Plainclothes Policeman Plainclothes Policeman See fewer	Sense and Sensibility (1971)
Robert Raglan Chief Inspector Chief Inspector See fewer	Fabian of the Yard (1954)
Barry Raymond Police Constable Police Constable See fewer	The Ipcress File (1965)
Frank Sieman Inspector Inspector See fewer	The Knack... and How to Get It (1965)
Ernst Ulman The Voice The Voice See fewer	Night Train to Surbiton (1965)