Name	Known for
John Stride Owen Jack Owen Jack See fewer	Juggernaut (1974)
Geraldine James Mary Sutherland Mary Sutherland See fewer	Sherlock Holmes (2009)
Jane Carr Madge Brailsford Madge Brailsford See fewer	31 (2016)
John Horsley Mr. Brailsford Mr. Brailsford See fewer	The Fall and Rise of Reginald Perrin (1976)
Frederick Alexander Charlie Sutherland (as Piers Flint-Shipman) Charlie Sutherland (as Piers Flint-Shipman) See fewer	Another Country (1984)
James Bree Mr. Phipson Mr. Phipson See fewer	On Her Majesty's Secret Service (1969)
Joanna Dunham Lettie Cairns Lettie Cairns See fewer	The Advocate (1993)
Joan Greenwood Lady Geraldine Porter Lady Geraldine Porter See fewer	Kind Hearts and Coronets (1949)
Martin Jacobs Adrian Herbert Adrian Herbert See fewer	The Final Option (1982)
Helen Lindsay Mrs. Phipson Mrs. Phipson See fewer	Mission: Impossible (1996)
Peter Mackriel Usher Usher See fewer	Les Misérables (1998)
Fred Pearson Mr. Conally Mr. Conally See fewer	Misfits (2009)
Carolle Rousseau Aurelie Szcymplica Aurelie Szcymplica See fewer	Partners in Crime (1983)
Gary Watson John Hoskyn John Hoskyn See fewer	The Devil in the Fog (1968)