Name	Known for
Dallas Adams Duke of Buckingham Duke of Buckingham See fewer	The Fortunes of Nigel (1974)
Anthony Andrews Sir Nigel Olifaunt Sir Nigel Olifaunt See fewer	The King's Speech (2010)
Michael Barrington Sir Mungo Malagrowther Sir Mungo Malagrowther See fewer	Porridge (1974)
Denise Buckley Lady Hermione Lady Hermione See fewer	Department S (1969)
Heather Canning Nellie Christie Nellie Christie See fewer	Mystery and Imagination (1966)
Arthur Cox John Christie John Christie See fewer	Sweeney 2 (1978)
Joseph Greig Laurie Linklater Laurie Linklater See fewer	Doctor Who (1963)
Murray Head Lord Dalgarno Lord Dalgarno See fewer	Sunday Bloody Sunday (1971)
Karl Howman Jenkin Vincent Jenkin Vincent See fewer	Fathers of Girls (2009)
Roger Hume Maxwell Maxwell See fewer	A Fish Called Wanda (1988)
Simon Lack George Heriot George Heriot See fewer	The Tunnel (1940)
Alfred Lynch King James IV King James IV See fewer	The Hill (1965)
Charmian May Martha Trapbois Martha Trapbois See fewer	Bridget Jones's Diary (2001)
Nicholas McArdle Giles Giles See fewer	The Gnomes of Dulwich (1969)
David Monico Skurlie Skurlie See fewer	BBC Show of the Week (1965)
Michael Moore Court usher Court usher See fewer	Othello (1956)
Christine Ozanne Janet Janet See fewer	Fighting with My Family (2019)
Donald Pelmear Kilderkin Kilderkin See fewer	Elizabeth (1998)
Mark Rogers Charles, Prince of Wales Charles, Prince of Wales See fewer	Nicholas Nickleby (1977)
David Ryall Chevalier de Beaujeu Chevalier de Beaujeu See fewer	Around the World in 80 Days (2004)
Martin Skinner Lutin Lutin See fewer	The Fortunes of Nigel (1974)
Nina Thomas Margaret Ramsay Margaret Ramsay See fewer	The Prince and the Pauper (1976)
Gabriel Woolf Judge Judge See fewer	Knights of the Round Table (1953)
Frank Wylie Richard Moniplies Richard Moniplies See fewer	Macbeth (1971)