Name	Known for
Dorothy Tutin Sister Dora Sister Dora See fewer	The Importance of Being Earnest (1952)
Michael Billington Kenyon Jones Kenyon Jones See fewer	UFO (1970)
Derek Anders Dr. MacLachlan Dr. MacLachlan See fewer	Thriller (1973)
Brian Spink Mr. Welsh Mr. Welsh See fewer	Reluctant Bandit (1965)
Raymond Francis Chairman Chairman See fewer	Miss Marple: The Body in the Library (1984)
Dorothea Phillips Mrs. Harrison Mrs. Harrison See fewer	102 Dalmatians (2000)
Gillian Davey Visiting nNurse Visiting nNurse See fewer	Flambards (1979)
Ann Windsor Nurse Nurse See fewer	Poirot (1989)
Joe Black Chess Playing Patient Chess Playing Patient See fewer	Shillingbury Tales (1980)
John Rogan Inquisitive Patient Inquisitive Patient See fewer	Scum (1979)
Peter Guinness 1st Man at Ironworks 1st Man at Ironworks See fewer	Zack Snyder's Justice League (2021)
Anthony Benson 2nd Man at Ironworks 2nd Man at Ironworks See fewer	1984 (1984)
John Livesey Jack Phillips Jack Phillips See fewer	Doctor Who (1963)