2001
The Zookeeper- Jonah Ludovic
Jurassic Park III - Dr. Alan Grant
Submerged (TV)-Lt. Cmdr. Charles B. 'Swede' Momsen
2000
Numero Bruno - Himself
The Magic Pudding - Sam Sawnoff
The Dish - Cliff Buxton
My Mother Frank - Professor Mortlock
Sally Hemings: An American Scandal (TV)- Thomas Jefferson
1999
Bicentennial Man - Sir
Molokai: The Story of Father Damien - Walter Murray Gibson
1998
The Revengers' Comedies (a.k.a. Sweet Revenge) - Henry Bell
The Horse Whisperer - Robert MacLean
Merlin (TV)- Merlin
1997
Event Horizon - Dr. William Weir
Snow White - Lord Friedrich Hoffman
1996
Children of the Revolution - Nine
In Cold Blood (TV)- Alvin Dewey
Forgotten Silver - Himself, Actor/Director
1995
Cinema of Unease: A Personal Journey by Sam Neill -Narrator/Host/Writer/Director
In the Mouth of Madness - John Trent
A Salute to Steven Spielberg (TV)- Himself
Victory - Mr. Jones
Restoration - King Charles II
1994
Country Life - Dr. Max Askey
Sirens - Norman Lindsay
The Jungle Book - Colonel Geofferey Brydon
1993
Family Pictures (TV)- David Eberlin
Jurassic Park - Dr. Alan Grant
The Piano - Alisdair Stewart
1992
Hostage - Rennie
The Rainbow Warrior - Alan Galbraith
Memoirs of an Invisible Man - David Jenkins
1991
Shadow of China - TV reporter
One Against the Wind (TV)- Major James Leggatt, The Guards
Bis ans Ende der Welt (a.k.a.Until The End of the World)- Eugene Fitzpatrick
Fever (TV)- Elliott
Death in Brunswick - Carl Fitzgerald
1990
The Hunt for Red October - Commander Vasili Borodin
1989
Dead Calm - John Ingram
La Révolution française (aka French Revolution)- La Fayette
1989
A Cry in the Dark - Michael Chamberlain
1988
Leap of Faith (aka Question of Faith) (TV)- Oscar
1987
The Good Wife - Neville Gifford
Amerika (mini) TV Series- Colonel Andrei Denisov
1986
Strong Medicine (TV)- Vince Lord
For Love Alone - James Quick
Kane & Abel (mini) TV Series-- William Lowell Kane
1985
Plenty - Lazar
Robbery Under Arms (TV)- Captain Starlight
1984
Le Sang des autres (aka Blood of Others)(TV)- Bergmann
1983
Reilly: The Ace of Spies (1983) (mini) TV Series- Sidney Reilly (Sigmund Rosenblum)
The Country Girls (TV)- Mr. Gentleman
1982
Enigma - Dimitri Vasilikov
Ivanhoe (TV)- Brian de Bois-Guilbert
Attack Force Z - Sergeant D.J. Costello
1981
From A Far Country (TV)- Marian
The Final Conflict - Damien
Possession - Mark
1980
Lucinda Brayford - Tony Duff
1979
The Journalist - Rex
Just Out of Reach -Mike
My Brilliant Career - Harry Beecham
1978
Surf Sail -Director
1977
Architect Athfield -Director
Flare: A Ski Trip -Director
On the Road with Red Mole -Director
Sleeping Dogs - Smith
1975
Ashes - Priest
Four Shorts on Architecture -Director/Writer/Editor
Landfall -Eric
1974
Telephone Etiquette -Actor/Director/Writer/Editor
Notable TV guest appearances
The Games (1998) playing "Citytrans CEO"
The Simpsons (1989) playing "Malloy"(voice) in episode: "Homer the Vigilante"
Young Ramsay (1977) playing "Crossland" in episode: "Do or Die"
The Sullivans (1976) playing "Ben Dawson"
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