(1968) 2001: A Space Odyssey

as Dr. David Bowman

(2006) The Good Shepherd

as Senator John Russell, Sr.

(1965) Bunny Lake Is Missing

as Stephen Lake

(1974) Paul and Michelle

as Garry

(1992) Oh, What a Night

as Thorvald

(1984) 2010

as Dr. David Bowman

(1970) A Primer for '2001: A Space Odyssey'

as ---

(2009) Fortune

as Jonah Pryce

(1984) The Time Traveller

as Glenn / The Next One

(2000) The Audrey Hepburn Story

as Joseph Hepburn

(1980) Brave New World

as Thomas Grambell

(1974) Black Christmas

as Peter

(1984) Blind Date

as Dr. Steiger

(2001) 2001: The Making of a Myth

as Self

(1973) Paperback Hero

as Rick Dylan

(1967) The Fox

as Paul Grenfell

(1983) BrainWaves

as Julian Bedford

(1961) The Hoodlum Priest

as Billy Lee Jackson

(1981) No Place to Hide

as Cliff Letterman

(1978) Full Circle

as Magnus Lofting

(1977) Welcome to Blood City

as Lewis

(1960) Mrs. Miniver

as German Pilot

(1962) David and Lisa

as David Clemens

(1969) De Sade

as Marquis de Sade

(1979) Leopard in the Snow

as Dominic Lyall

(2013) HENRi

as Henri (voice)

(1964) Mail Order Bride

as Lee Carey

(1964) The Thin Red Line

as Pvt. Doll

(2006) A Lonely Sky

as Stan Curtis

(1977) Three Dangerous Ladies

as Dr. David Priestly

(1977) The Mannikin

as Dr. David Priestly

(1980) The Starlost: The Alien Oro

as Devon

(1980) The Starlost: The Beginning

as Devon

(2014) Space Station 76

as Mr. Marlowe

(1990) Night of 100 Stars III

as Self

(2011) Immersive Cocoon

as Unnamed

(2013) Isn't It Delicious

as Bill Weldon

(2014) Infinitely Polar Bear

as Murray Stuart

(1979) The Legend of the Golden Gun

as General Custer

(2008) The Accidental Husband

as Mr. Carl Bollenbecker

(1971) Montserrat

as Montserrat

(1961) Give Us Barabbas!

as Elisha

(1972) Pope Joan

as Dr. Stevens

(1980) The Hostage Tower

as Mr. Smith

(2024) 2001: Creating Kubrick’s Space Odyssey

as Himself

(2014) Kubrick Remembered

as Self

(2020) Valley of the Gods

as Ulim

(2000) Songs In Ordinary Time

as Sam Fermoyle

(2020) April Flowers

as Mr. X

(1966) Madame X

as Clay Anderson Jr.

(2003) Alien Hunter

as Secretary Bayer

(2018) Fahrenheit 451

as Historian

(2001) Stanley Kubrick: A Life in Pictures

as Self

(2018) 2001: Sparks in the Dark

as Stanley Kubrick

(2001) 2001 and Beyond

as Self

(2002) Black Christmas Revisited

as Self

(1966) 2001: A Space Odyssey - A Look Behind the Future

as Self

(1978) Because He's My Friend

as Eric

(1970) Black Water Gold

as Christofer Perdeger

(1972) Devil in the Brain

as Oscar Minno

(1976) Law and Order

as Johnny Morrison

(1964) Le ore nude

as Aldo

(2020) Gatsby in Connecticut: The Untold Story

as Self

(2007) 2001: A Space Odyssey – What Is Out There?

as Self

(1984) 2010 : The Odyssey Continues

as Himself

(2018) Black Baby

as Dr. David Bowman (archive footage)

(2009) Castle

as Jonathan Tisdale

(1961) Cain's Hundred

as Alec Benson

(1960) Checkmate

as Eddie Phillips

(2000) Ed

as Robert Stanley

(1960) Route 66

as ---

(1962) The Merv Griffin Show

as Self

(1958) Naked City

as Les Gerrick

(1973) The Starlost

as Devon

(1951) Hallmark Hall of Fame

as Elisha

(1962) Going My Way

as ---

(1959) Play of the Week

as ---

(1975) Switch

as Anthony Kirk

(2001) Witchblade

as ---

(1953) The United States Steel Hour

as ---

(1961) The New Breed

as Frank

(1961) The DuPont Show of the Week

as Lieutenant

(1961) Alcoa Premiere

as ---

(1961) Kraft Mystery Theatre

as ---

(1958) Naked City

as Joseph Ross

(2022) Halo

as Fleet Admiral Hood

(1961) The Mike Douglas Show

as Self

(1999) Law & Order: Special Victims Unit

as Judge Walter Thornburg

(1990) Law & Order

as Defense Attorney Paul Lyman

(1959) Bonanza

as Bob Jolley

(1990) Law & Order

as Andrew Keener

(2014) The Real History of Science Fiction

as Self

(2020) Hunters

as Klaus Rhinehart

(1984) Murder, She Wrote

as Jason Reynard

(1962) The Tonight Show Starring Johnny Carson

as Self

(1964) The Wednesday Play

as Adam