Name	Known for
John Carlisle Mr. Lester Large Mr. Lester Large See fewer	The Omega Factor (1979)
Pamela Duncan Sister Doughty Sister Doughty See fewer	Play for Today (1970)
Basil Hoskins Dr. Reginald Lane-Russell Dr. Reginald Lane-Russell See fewer	The Prisoner (1967)
Pat Laurence Nurse Michaela Large (as Tricia Money) Nurse Michaela Large (as Tricia Money) See fewer	It's a Wonderful World (1956)
Pik Sen Lim Nurse Kwei-Kim Yen Nurse Kwei-Kim Yen See fewer	Mind Your Language (1977)
Petra Markham Julie Callahan Julie Callahan See fewer	Get Carter (1971)
Jonathan Newth Charles Booth Charles Booth See fewer	The Day of the Triffids (1981)
Sandra Payne Marlene Marlene See fewer	Tales of the Unexpected (1979)
Salmaan Peerzada Dr. Murad (as Salmaan Peer) Dr. Murad (as Salmaan Peer) See fewer	The Blood of Hussain (1980)
John Marcus Powell Mr. Gittings (as Mark Powell) Mr. Gittings (as Mark Powell) See fewer	Mob Queen (1998)
Dorothy Smith Sister MacNab Sister MacNab See fewer	McFarlane's Way (1959)