David Muir Langton (born Basil Muir Langton-Dodds; 16 April 1912 – 25 April 1994) was a British actor who is best remembered for playing Richard Bellamy in the period drama Upstairs, Downstairs.
1990
as Rupert Potter
1986
as Govt Minister
1985
as Mr Edwards
1984
as Victor Frankham
1984
as Victor Frankham
1984
as Sir James Damery
1983
as Sir Charles Baskerville
1983
as Mr. Erskine
1983
1982
as Mayhew
1982
1979
as Goldstar
1978
as Sir Geoffrey
1976
as Duc De Morny
1972
as The Duke of Denver
1971
as Richard Bellamy
1970
as Chief. Con. Corsby
1970
as Melville
1969
as Cpt. Cruikshank
1968
as Lord Mauncey
1968
as Francis Morton
1966
1966
as Sir Leonard Bell
1965
as Station Commander
1965
as Thaddeus Araman
1965
1965
as George Henderson
1964
as 1st Man in Bar
1964
1964
as Actor (uncredited)
1962
1961
as Sir James Arnall
1959
1957
as Captain of Warwick's Guard
1951
as Mayhew
1937
as Peter Bradfield