Credits

• 2024 · Doctor Who: The War Games in Colour as War Lord (archive footage)
• 2011 · Hawk as Gawain
• 2007 · Hitler: The Comedy Years as U-Boat Captain (archive footage) (uncredited)
• 2004 · London as Geoffrey of Monmouth
• 2004 · The Black Death as Gentile da Foligno
• 2003 · Otherworld as Gwydion (voice)
• 2002 · High Hopes as
• 2002 · Ding Dong as Vicar
• 2000 · Best as Jimmy Murphy
• 1998 · Macbeth as Duncan
• 1997 · Midsomer Murders as D.I. Owen Jenkins
• 1994 · A Mind to Kill as DCI Noel Bain
• 1994 · Moonacre as Sir Benjamin
• 1991 · A Mind To Kill as DI Noel Bain
• 1989 · Capital City as
• 1988 · First Born as
• 1988 · First Born as Lancing
• 1988 · A Very British Coup as Fison
• 1988 · The Bourne Identity as D'Armacourt
• 1986 · Casualty as Mike
• 1985 · Zina as Leon Trotsky
• 1985 · Wynne and Penkovsky as Gorny
• 1984 · Hilary as
• 1983 · The Dylan Thomas Trail as Self - Presenter / Narrator
• 1982 · Ennal's Point as
• 1981 · The Life and Times of David Lloyd George as David Lloyd George
• 1980 · Flickers as Jack Brewer
• 1980 · Alien Attack as Commander Anton Gorski
• 1979 · Doctor Who: The Power of Kroll as Fenner
• 1978 · Hawkmoor as Vicar Davyd
• 1977 · Target as
• 1976 · The Button Man as Ted
• 1976 · Doctor Who: The Brain of Morbius as Doctor Solon
• 1975 · Operation: Daybreak as Heydrich's interpreter
• 1975 · Poldark as Sir Henry Bull
• 1975 · Space: 1999 as Commander Gorski
• 1975 · Survivors as Max Kershaw
• 1975 · The Good Life as Mr. Snetterton
• 1975 · The Sweeney as Det. Supt. Pettiford
• 1974 · Porridge as Williams
• 1974 · The Inheritors as
• 1974 · Soft Beds, Hard Battles as Field Marshall Weber
• 1973 · Bequest to the Nation as French Captain (uncredited)
• 1973 · Incinerate - With Coal as
• 1972 · The Regiment as
• 1971 · Dr. Jekyll & Sister Hyde as Byker
• 1971 · The Rivals of Sherlock Holmes as Dimitri Wolkinski
• 1971 · Jason King as
• 1971 · Barlow as
• 1971 · The Last of the Mohicans as Magua
• 1970 · The Goodies as
• 1970 · UFO as Steven Rutland
• 1970 · UFO as Ship's Capt.
• 1970 · Hell Boats as 'E' Boat Captain
• 1970 · Manhunt as Lutzig
• 1969 · Paul Temple as
• 1969 · The Spy Killer as Gar
• 1969 · Doppelgänger as Dr. Pontini
• 1969 · Doctor Who: The War Games as War Lord
• 1969 · The Assassination Bureau as German Officer
• 1969 · Doctor Who: The Krotons as Eelek
• 1968 · The Tyrant King as Scarface
• 1968 · The Champions as Angel Martes
• 1968 · Dad's Army as the U Boat Captain
• 1968 · The Expert as Det. Chief Insp. Lewis
• 1967 · Berserk! as Lazlo
• 1967 · Man in a Suitcase as
• 1966 · The Quiller Memorandum as Oktober's Man
• 1966 · Daleks' Invasion Earth: 2150 A.D. as Brockley
• 1965 · A High Wind in Jamaica as Guardia Civile
• 1965 · Operation Crossbow as German Police Officer
• 1965 · Public Eye as Dominic Anders
• 1964 · The Count of Monte Cristo as Fernand Mondego
• 1963 · Doctor Who as Solon
• 1963 · Doctor Who as Fenner
• 1963 · Doctor Who as The War Lord
• 1962 · The Saint as Alzon
• 1962 · Nothing to Pay as Vladek
• 1962 · Out of This World as
• 1962 · Z-Cars as
• 1961 · On the Fiddle as Soldier (Uncredited)
• 1961 · The Avengers as Ivan
• 1961 · The Avengers as Slater
• 1960 · Maigret as