Name	Known for
John Barron Harold de la Roux Harold de la Roux See fewer	The Fall and Rise of Reginald Perrin (1976)
Frederick Bartman Dr. Simon Forrester Dr. Simon Forrester See fewer	Six Shades of Black (1965)
John Brooking Mr. Stephen Brooks Mr. Stephen Brooks See fewer	Rob Roy (1961)
Jill Browne Nurse Carole Young Nurse Carole Young See fewer	Emergency-Ward 10 (1957)
Edward Burnham Dr. Danvers White Dr. Danvers White See fewer	To Sir, with Love (1967)
Erik Chitty Ignatius Small Ignatius Small See fewer	Please Sir! (1971)
Jane Downs Audrey Blake Audrey Blake See fewer	A Night to Remember (1958)
Frederick Peisley Edward Cathcart Edward Cathcart See fewer	Scotland Yard Commands (1936)
Richard Thorp Dr. John Rennie Dr. John Rennie See fewer	The Avengers (1961)
Charles 'Bud' Tingwell Dr. Alan Dawson (as Charles Tingwell) Dr. Alan Dawson (as Charles Tingwell) See fewer	Breaker Morant (1980)
Elsie Wagstaff Miss Digby Miss Digby See fewer	The End of the Affair (1955)