Name	Known for
Patrick Cargill Patrick Woodford Patrick Woodford See fewer	Help! (1965)
Robin Parkinson Harold Randall Harold Randall See fewer	The Good Companions (1980)
Ursula Howells Elizabeth Woodford Elizabeth Woodford See fewer	Miss Marple: A Murder Is Announced (1985)
James Appleby Private detective Private detective See fewer	Doctor Who (1963)
Tim Barrett Hotel clerk Hotel clerk See fewer	The Avengers (1961)
Julie Dawn Cole Madeline Woodford Madeline Woodford See fewer	Willy Wonka & the Chocolate Factory (1971)
Elizabeth Counsell Helen Woodford Helen Woodford See fewer	The Invitation (II) (2022)
Allan Hendrick Charlie Anderson Charlie Anderson See fewer	Mansfield Park (1983)
Maurice Kaufmann Andre Andre See fewer	Gorgo (1961)
Michael Logan Mr. Anderson Mr. Anderson See fewer	The Avengers (1961)
Jay Neill Porter Porter See fewer	The Onedin Line (1971)
Rose Power Mrs. Anderson Mrs. Anderson See fewer	BBC Sunday-Night Theatre (1950)
Patrick Ryecart David Woodford David Woodford See fewer	The King's Speech (2010)