Credits

• 2013 · Yes, Prime Minister: Re-elected as Self (Archive Material)
• 2005 · Once Upon a Halloween as Fflewddur Fflam
• 2005 · Animal Stories as Narrator (Orig. U.K.)
• 2001 · Call Me Claus as Nick
• 2001 · Victoria & Albert as Lord William Lamb
• 2001 · Victoria & Albert as Viscount Melbourne
• 2001 · Higher Love as Uncle Cullen
• 1999 · The Clandestine Marriage as Lord Ogleby
• 1999 · A Reasonable Man as Judge Wendon
• 1999 · Tarzan as Professor Archimedes Q. Porter (voice)
• 1999 · The Big Brass Ring as Kim Mennaker
• 1999 · The Winslow Boy as Arthur Winslow
• 1999 · Atatürk: Founder of Modern Turkey as Sir Percy Lorraine, British Ambassador
• 1998 · Madeline as Lord Covington
• 1998 · Animal Stories as Narrator (voice)
• 1998 · The Object of My Affection as Rodney Fraser
• 1998 · Parkinson as Self
• 1997 · Amistad as Martin Van Buren
• 1997 · Forbidden Territory: Stanley's Search for Livingstone as David Livingstone
• 1997 · Murder in Mind as Dr. Ellis
• 1996 · The Fragile Heart as Dr. Edgar Pascoe
• 1996 · Twelfth Night as Malvolio
• 1996 · Inside as Colonel
• 1996 · Russia's War: Blood Upon the Snow as Narrator
• 1995 · Richard III as The Duke of Clarence
• 1995 · Russia's War - Blood Upon the Snow as Narrator
• 1994 · The Madness of King George as George III
• 1994 · Late-Flowering Lust as Cousin John
• 1994 · Portrait or Bust as Himself (uncredited)
• 1993 · Demolition Man as Dr. Raymond Cocteau
• 1992 · Freddie as F.R.O.7. as Brigadier G (voice)
• 1992 · Flea Bites as Kryst
• 1991 · The Trials of Oz as Brian Leary
• 1991 · Performance as Brian Leary
• 1990 · King of the Wind as Achmet
• 1989 · Relatively Speaking as Philip Carter
• 1989 · A Handful of Time as Ted Walker
• 1989 · The Spirit of Man as Rev. Jonathan Guerdon
• 1989 · The Shawl as John
• 1988 · The Play on One as John
• 1986 · Yes, Prime Minister as Sir Humphrey Appleby
• 1985 · Turtle Diary as Publisher
• 1985 · Jenny's War as Colonel
• 1985 · The Black Cauldron as Fflewddur Fflam (voice)
• 1985 · Jenny's War as Colonel
• 1985 · Mapp & Lucia as
• 1984 · The House as General Fagg
• 1984 · Pope John Paul II as Cardinal Stefan Wyszynski
• 1984 · The Chain as Mr Thorn
• 1983 · Natural World as Narrator
• 1983 · Tartuffe, or The Imposter as Orgon
• 1983 · The Crimson Permanent Assurance as Passerby (uncredited)
• 1983 · Dead on Time as Doctor
• 1982 · Gandhi as Kinnoch
• 1982 · The Barchester Chronicles as Dr. Grantly
• 1982 · The Plague Dogs as Dr. Boycott (voice)
• 1982 · The Critic as Mr. Sneer
• 1982 · Firefox as Pyotr Baranovich
• 1982 · The World Cup: A Captain's Tale as John Westwood
• 1982 · A Woman Called Golda as King Abdullah
• 1982 · The Hunchback of Notre Dame as Magistrate at Esmeralda's trial
• 1981 · Protest as Stanek / Vanek
• 1981 · Memoirs of a Survivor as Victorian Father
• 1981 · History of the World: Part I as Citizen Official - The French Revolution
• 1981 · A Brush with Mr. Porter on the Road to El Dorado as Fulton
• 1980 · Jessie as Mr Edmonds
• 1980 · A Tale of Two Cities as Mr. CJ Stryver
• 1980 · Russell Harty as
• 1980 · A Rod of Iron as Trevor
• 1980 · The Tempest as Stephano
• 1980 · Yes Minister as Sir Humphrey Appleby
• 1980 · The Enigma as Fenton
• 1980 · The Misanthrope as Philinte
• 1979 · Tales of the Unexpected as Charles Drummond
• 1979 · The Knowledge as Mr Burgess
• 1978 · BBC Television Shakespeare as
• 1978 · The Sailor's Return as Mr Fosse
• 1978 · Edward and Mrs Simpson as Walter Monkton
• 1978 · Edward & Mrs. Simpson as Walter Monkton
• 1978 · Watership Down as Captain Campion (voice)
• 1978 · Holocaust as Ohldendorf
• 1978 · Sweeney 2 as Detective Chief Inspector Dilke
• 1978 · Going Straight as
• 1978 · Warrior Queen as Catus Decianus
• 1978 · Destiny as Major Lewis Rolfe
• 1977 · Marie Curie as Pierre Curie
• 1976 · Buffet as Jack
• 1976 · Bill Brand as Browning
• 1976 · Play Things as Tenby
• 1976 · Spiderweb as Erik Lönnrot
• 1975 · The Floater as Morris Shelman
• 1975 · The Hiding Place as Pastor De Ruiter
• 1975 · Child of Hope as Police Captain
• 1974 · S*P*Y*S as Croft
• 1974 · Occupations as Libertini
• 1973 · The Emergency Channel as Graham
• 1971 · Alma Mater as Major
• 1970 · Play for Today as Graham
• 1970 · Play for Today as Major Lewis Rolfe
• 1970 · Play for Today as Police Captain
• 1970 · Play for Today as Morris Shelman
• 1970 · Play for Today as Jack
• 1970 · Play for Today as Fulton
• 1970 · Play for Today as Stanek / Vanek
• 1965 · BBC Play of the Month as Mr Sneer
• 1962 · Man of the World as
• 1958 · Carve Her Name with Pride as Park Soldier (uncredited)
• 1956 · Tony Awards as Self - Winner
• 1951 · Hallmark Hall of Fame as Magistrate