Name	Known for
William Franklyn Dr. Roger Kenyon Dr. Roger Kenyon See fewer	Top Secret (1961)
Lana Morris Isobel Gilmour Isobel Gilmour See fewer	The Forsyte Saga (1967)
Rona Anderson Alison Campbell Alison Campbell See fewer	A Christmas Carol (1951)
Moray Watson Major Johnny Brookman Major Johnny Brookman See fewer	The Quatermass Experiment (1953)
Maurice Hedley General Campbell General Campbell See fewer	A for Andromeda (1961)
Ewan Roberts Reverend Murdo Aitcheson Reverend Murdo Aitcheson See fewer	Colonel March Investigates (1953)
Lloyd Lamble Caldwell Caldwell See fewer	The Belles of St. Trinian's (1954)
Michael Caine Second Police Constable Second Police Constable See fewer	Youth (I) (2015)
Patrick Cargill Gwilliam Gwilliam See fewer	Help! (1965)
Reginald Jessup First Police Constable First Police Constable See fewer	Doctor Who (1963)
Edward Jewesbury Ferguson Ferguson See fewer	Richard III (1995)
Stratford Johns Beattie Beattie See fewer	Cromwell (1970)
Beryl Measor Middle-aged woman Middle-aged woman See fewer	The Last Chronicle of Barset (1959)
Molly Urquhart Jessie Jessie See fewer	The Big Day (1960)
James Villiers Peake-Harmon Peake-Harmon See fewer	For Your Eyes Only (1981)
Eric Woodburn Struan MacDonald Struan MacDonald See fewer	Nana (1968)