Name	Known for
Michael Craig Harold, Earl of Wessex Harold, Earl of Wessex See fewer	G.P. (1989)
Julian Glover William, Duke of Normandy William, Duke of Normandy See fewer	Indiana Jones and the Last Crusade (1989)
Peter Jeffrey Odo, Bishop of Bayeuz Odo, Bishop of Bayeuz See fewer	The Adventures of Baron Munchausen (1988)
John Bailey Fitzosbern Fitzosbern See fewer	Celia (1949)
Christopher Guinee Theobald Theobald See fewer	Les Misérables (1967)
Barbara Ewing Edith Swan-neck Edith Swan-neck See fewer	Mute (II) (2018)
Michael Wennink Wolfnoth Wolfnoth See fewer	Wuthering Heights (1967)
Amaryllis Garnett Judith of Balbec Judith of Balbec See fewer	ITV Play of the Week (1955)
James Mellor Roger de Montgomery Roger de Montgomery See fewer	Doctor Who (1963)
Trevor Martin Guy, Count of Ponthieu Guy, Count of Ponthieu See fewer	Babel (I) (2006)
Suzanne Togni Agatha Agatha See fewer	David Copperfield (1966)
Daphne Goddard Agatha's nurse Agatha's nurse See fewer	Six Days of Justice (1972)