Actor
Fatal Frames
1996
as Professor Robinson
Halloween: The Curse of Michael Myers
1995
as Dr. Sam Loomis
Safe Haven
1995
as The Sailor
Guinevere
1994
as Merlin
The Big Freeze
1993
as Soup slurper
The Hour of the Pig
1993
as Pincheon
The Thief and the Cobbler
1993
as Phido the Vulture (voice)
Femme Fatale
1993
as Victor Harty
Diên Biên Phu
1992
as Howard Simpson
Shadows and Fog
1991
as Doctor
Millions
1991
as Ripa
Women in Arms
1991
as Dreyfuss
The Vulture Is a Patient Bird
1991
as The Art Collector
Moi, général de Gaulle
1990
as Winston Churchill
Miss Marple: A Caribbean Mystery
1989
as Jason Rafiel
Casablanca Express
1989
as Colonel Bats
Ten Little Indians
1989
as Mr. Justice Lawrence Wargrave
Halloween 5: The Revenge of Michael Myers
1989
as Dr. Sam Loomis
River of Death
1989
as Heinrich Spaatz
Buried Alive
1989
as Dr. Schaeffer
Paganini Horror
1989
as Mr. Pickett
The House of Usher
1989
as Walter Usher
American Rickshaw
1989
as Rev. Mortom
The Great Escape II: The Untold Story
1988
as Dr. Absalon
Halloween 4: The Return of Michael Myers
1988
as Dr. Loomis
Nosferatu in Venice
1988
as Don Alvise
Last Platoon
1988
as Colonel B. Abrahams
Animali metropolitani
1988
as Prof. Livingstone
The Commander
1988
as Henry Carlson
Hanna's War
1988
as Captain Thomas Rosza
Phantom of Death
1988
as Inspector Datti
Prince of Darkness
1987
as Father Loomis
Django Strikes Again
1987
as Ben Gunn
Ground Zero
1987
as Prosper Gaffney
Double Target
1987
as Sen. Blaster
Basements
1987
as Mr. Kidd (segment "The Room")
Scoop
1987
as Lord Copper
Specters
1987
as Professor Lasky
Warrior Queen
1987
as Clodius Flaucus
Gila and Rik
1987
as Joe Gardenia
Naso di cane
1986
as Olindo Cuomo
Cobra Mission
1986
as Father Lenoir
To Kill a Stranger
1986
as Col. Kostik
Deadheat
1986
as Aldo Rossi
Into the Darkness
1986
as David Beckett
Nothing Underneath
1985
as Commissioner Danesi
Black Arrow
1985
as Sir Oliver Oates
Reel Horror
1985
as Axel MacGregor (archive footage)
Treasure of the Amazon
1985
as Klaus von Blantz
Arch of Triumph
1985
as Ivon Haake
The Corsican Brothers
1985
as The Chancellor
Phenomena
1985
as Professor John McGregor
The Ambassador
1985
as Minister Eretz
A Breed Apart
1984
as J.P. Whittier
Where Is Parsifal?
1984
as Mackintosh
Frankenstein's Great Aunt Tillie
1984
as Victor Frankenstein / Baron Frankenstein
The Devonsville Terror
1983
as Dr. Warley
The Falklands Factor
1983
as Dr. Samuel Johnson
Warrior of the Lost World
1983
as Prossor
Witness for the Prosecution
1982
as Mr. Myers
Alone in the Dark
1982
as Leo Bain
Computercide
1982
as George Dettler
Race for the Yankee Zephyr
1981
as Gilbert Carson
Halloween II
1981
as Dr. Sam Loomis
Escape from New York
1981
as President of the United States
The Monster Club
1981
as Pickering, Chief of the B-Squad
Blade on the Feather
1980
as Professor John Cavendish
Pumaman
1980
as Kobras
All Quiet on the Western Front
1979
as Kantorek
Better Late Than Never
1979
as Colonel Riddle
Jaguar Lives!
1979
as General Villanova
Dracula
1979
as Dr. Jack Seward
Good Luck, Miss Wyckoff
1979
as Dr. Steiner
The Angry Man
1979
as Albert Rumpelmayer
Gold of the Amazon Women
1979
as Clarence Blasko
Power Play
1978
as Blair
Halloween
1978
as Dr. Sam Loomis
Last In, First Out
1978
as Rothko
Sgt. Pepper's Lonely Hearts Club Band
1978
as B.D. Brockhurst
Night Creature
1978
as Axel MacGregor
The Bastard
1978
as Solomon Sholto
Tomorrow Never Comes
1978
as Dr. Todd
Blood Relatives
1978
as James Doniac
The Defection of Simas Kudirka
1978
as Capt. Vladimir Popov
Telefon
1977
as Nicolai Dalchimsky
Oh, God!
1977
as Doctor Harmon
The Uncanny
1977
as Valentine De'ath (segment 3 "Hollywood 1936")
The Eagle Has Landed
1976
as Himmler
Hindle Wakes
1976
as Nat Jeffcote
The Last Tycoon
1976
as Boxley
The Passover Plot
1976
as Pontius Pilate
Meriel the Ghost Girl
1976
as George Livingston
Goldenrod
1976
as John Tyler Jones
The Devil's Men
1976
as Father Roche
The Joke
1976
as Bendel
Trial by Combat
1976
as Sir Giles Marley
I Don't Want to Be Born
1976
as Dr. Finch
The Count of Monte-Cristo
1975
as Danglars
Hearts of the West
1975
as A.J. Nietz
Journey into Fear
1975
as Kuvetli
Escape to Witch Mountain
1975
as Lucas Deranian
Barry McKenzie Holds His Own
1974
as Erich Count von Plasma
House of the Damned
1974
as Martin Zayas
The Cafeteria
1974
as Aaron
The Mutations
1974
as Professor Nolter
The Black Windmill
1974
as Cedric Harper
Watch Out, We're Mad
1974
as Doctor
From Beyond the Grave
1974
as Jim Underwood
Occupations
1974
as Christo Kabak
Tales That Witness Madness
1973
as Prof. R.C. Tremayne
Malachi's Cove
1973
as Malachi
Lonely Water
1973
as The Spirit (voice)
The Rainbow Boys
1973
as Ralph Logan
Dr. Jekyll and Mr. Hyde
1973
as Fred Smudge
The Pied Piper
1972
as The Baron
Wedding in White
1972
as Jim Dougall, Sr.
Death Line
1972
as Inspector Calhoun
Innocent Bystanders
1972
as Loomis
Henry VIII and His Six Wives
1972
as Thomas Cromwell
The Jerusalem File
1972
Kidnapped
1971
as Ebenezer Balfour
Skin Deep
1971
as Gerry Muddiman
Wake in Fright
1971
as Doc Tydon
The Fox Trot
1971
as Tom
THX 1138
1971
as SEN
Soldier Blue
1970
as Isaac Q. Cumber
The Madwoman of Chaillot
1969
as The Prospector
Arthur? Arthur!
1969
as Arthur Brownjohn / Sir Easonby 'E' Mellon
Mr. Freedom
1969
as Dr. Freedom
Last to Go
1969
Sleep is Lovely
1968
as Clive
The News-Benders
1968
as J.G.
Creature of Comfort
1968
as James Thorne
Will Penny
1967
as Preacher Quint
The Diary of Anne Frank
1967
as Albert Dussel
Matchless
1967
as Gregori Andreanu
You Only Live Twice
1967
as Ernst Stavro Blofeld
Call Me Daddy
1967
as Ben Hoffman
The Night of the Generals
1967
as General Kahlenberge
Eye of the Devil
1966
as Pere Dominic
Fantastic Voyage
1966
as Dr. Michaels
Cul-de-sac
1966
as George
The Hallelujah Trail
1965
as 'Oracle' Jones
The Greatest Story Ever Told
1965
as The Dark Hermit - Satan
The Caretaker
1964
as Mac Davies / Bernard Jenkins
Dr. Crippen
1963
as Dr. Hawley Harvey Crippen
The Great Escape
1963
as Blythe 'The Forger'
The Inspector
1962
as Wolters
The Horsemasters
1961
as Captain Pinski
What a Carve Up!
1961
as Everett Sloane
Spare the Rod
1961
as Mr. Jenkins
The Wind of Change
1961
as Pop
No Love for Johnnie
1961
as Renfrew
Alice Through the Looking Box
1960
as Caterpillar
The Cupboard
1960
as Fred Watson
The Hands of Orlac
1960
as Graham Coates
A Story of David
1960
as Nabal
Suspect
1960
as Parsons, alias Bill Brown
Sons and Lovers
1960
as Mr. Pappleworth
Toff and Fingers
1960
as Self/Host
The Big Day
1960
as Victor Partridge
Hell Is a City
1960
as Gus Hawkins
Circus of Horrors
1960
as Vanet
The Battle of the Sexes
1960
as Irwin Hoffman
The Flesh and the Fiends
1960
as William Hare
The Shakedown
1960
as Jessel Brown
Killers of Kilimanjaro
1959
as Captain
Look Back in Anger
1959
as Hurst
The Traitor
1959
as Grantley Caypor
The Two-Headed Spy
1958
as Gen. Hardt
The Greatest Man in the World
1958
as US President
The Man Inside
1958
as Organ Grinder
The Wind Cannot Read
1958
as Doctor
Heart of a Child
1958
as Spiel
A Tale of Two Cities
1958
as Barsad
Barnacle Bill
1957
as Cashier
Manuela
1957
as Evans
The Man in the Sky
1957
as Crabtree
The Black Tent
1956
as Ali
1984
1956
as R. Parsons
Value for Money
1955
as Limpy
Round the World in 80 Days
1955
as Voices
Nineteen Eighty-Four
1954
as Syme
Orders Are Orders
1954
as Cpl. Martin (as Donald Plesance)
The Beachcomber
1954
as Tromp
The Dybbuk
1952
as Second batlon
