Name	Known for
Richard Ainley Ambrose Pelham Ambrose Pelham See fewer	The Frog (1937)
Michael Baxter Dr. Alex Grant Dr. Alex Grant See fewer	The White Rabbit (1967)
Ronald Bridges Frank Leech Frank Leech See fewer	Mystery at the Burlesque (1949)
John Carlisle Mr. Lester Large Mr. Lester Large See fewer	New Scotland Yard (1972)
Catherine Clemence Marie Marie See fewer	Emergency-Ward 10 (1957)
John Crocker Sam Partridge Sam Partridge See fewer	The Deep Concern (1979)
Pamela Duncan Sister Doughty Sister Doughty See fewer	Play for Today (1970)
Rosemary Frankau Helen Booth Helen Booth See fewer	BBC Sunday-Night Theatre (1950)
Neville Jason Mr. Bob Turner Mr. Bob Turner See fewer	From Russia with Love (1963)
Pat Laurence Michaela Large (as Tricia Money) 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)
Bernard Lloyd Nicholas Girard Nicholas Girard See fewer	The Young Victoria (2009)
Geoffrey Russell Mr. Barrett Mr. Barrett See fewer	The Avengers (1961)
Iris Russell Matron Mary Stevenson Matron Mary Stevenson See fewer	The Avengers (1961)
Victor Winding Dr. Fairfax Dr. Fairfax See fewer	Doctor Who (1963)