

Cast & creator
Best known for Midsomer Murders, House of the Dragon, Silent Witness
Welsh character actor of stage and screen. Since 1995, Elwyn has been the partner of the actress Alison Steadman.
30
film credits
53
television credits
83
1951–2025 · acting roles
6.8
average across scored titles
Signature credits
Across film & television
Showing 83 of 83 credits

Giles Cato
1997
Lord Simon Staunton
2022
Peter Lake
1996
Reynolds
1970
Lt. Edwards
1961
Gareth Pownall
1964
Ch. Supt. Graves
1984
Giles Ealham
1992
Tony Bryce
1992
Lord Latimer
2007
Sir Samuel Rawlinson
1993
Captain Swire
1965
Police Officer
2002
Mr. Medway
1975
Rev. Henry Mills
1999
Colin Wayman
1968


Lord Duncan Berne-Wilke
1988

Dr. Jameson
2025
Count Von Blessynges
1983
Lord Radchester
1969
Greatorex
1971
Richard Duncan
1970
Peter Norton
1984
Montgomery
1996
Lord Hunsdon
2017
Roger Powell
1981
Palmer
1972
Mr Arrowpoint
2002

Cabinet Minister
2011
Schneider
1984
Anthony Eden
1951
James
1988

Air Commodore Bletchley
1988
Judge Rivlin
2020
Doug Roscoe
2000
Michael Jay
2008
The Honourable Greville Carnforth
1974
Patrick Ferrier
1979
Lord Chief Justice Lord Igor Judge
2022
Montague
1981
Roly
1980
Rolly
1980
Owen Thomas
2025
Arthur Hamilton
1996
Hotel manager
2003
Undergraduate
1971
George
2006
Commander Havergill
1992
Tom Haldane
1986
Anthony Eden
2013Archie Cunliffe
2000
Moody
1976
Bertie
2021Jeremy
1968Ian Beattie
1985
Cecil
1973CDI Simpson
1992
Dr. Menzies
1985
Haycock
1975
Lionel Logue
2002
Alastair Vane-Trumpington
1968
Mr Edwards / Mr Ogmore / Lord Cutglass
2021

Brian MacArthur
1993
Archbishop FIsher
2005
Peter Norton
1984
Rawlinson
2006
Brian
2011
Lt. Algernon Ffinch
1967
Prof. Wojciech Falkowski
2009
Chairman
2002
John Murray
2003
Reynolds
1973
Sir Cyril Radcliffe
1998
Dad
2007M.R. James
1995
Officer
1972Home Secretary
1990