Name	Known for
David Buck Prince Myshkin Prince Myshkin See fewer	The Lord of the Rings (1978)
Adrienne Corri Nastasia Nastasia See fewer	A Clockwork Orange (1971)
Anthony Bate Rogozhin Rogozhin See fewer	Smiley's People (1982)
Marian Diamond Alexandra Alexandra See fewer	The Avengers (1961)
Elizabeth Counsell Adeline Adeline See fewer	The Invitation (II) (2022)
Suzan Farmer Aglaia Aglaia See fewer	Die, Monster, Die! (1965)
John Carlin Baron S. Baron S. See fewer	The Three Musketeers (1966)
David Weston Yevgeni Pavlovich Yevgeni Pavlovich See fewer	Doctor Who (1963)
Patrick Newell Lebediev Lebediev See fewer	The Avengers (1961)
Ambrosine Phillpotts Lizaveta Epanchin Lizaveta Epanchin See fewer	Room at the Top (1958)
Michael Goodliffe General Epanchin General Epanchin See fewer	A Night to Remember (1958)
John Forgeham Keller Keller See fewer	Mean Machine (2001)
Timothy Harley Nephew Nephew See fewer	An Age of Kings (1960)
Jon Laurimore Burdovsky Burdovsky See fewer	Jack the Ripper (1988)
Hywel Bennett Hypolite Terentiev Hypolite Terentiev See fewer	Neverwhere (1996)
Richard Coe Kapiton Kapiton See fewer	Julius Caesar (1960)
Marjorie Wilde Colonel's lady Colonel's lady See fewer	Monty Python's Flying Circus (1969)