Acting

2024

as David bowman

2022

(1 episode) as Fleet Admiral Hood

2020		April Flowers as Mr. X
2020		Valley of the Gods as Ulim
2020		Gatsby in Connecticut: The Untold Story as Himself
2020		Hunters (1 episode) as Klaus Rhinehart

2018		Fahrenheit 451 as Historian
2018		2001: Sparks in the Dark as Stanley Kubrick

2014		Kubrick Remembered as Self
2014		Space Station 76 as Mr. Marlowe
2014		The Real History of Science Fiction (2 episodes) as Self
2014		Infinitely Polar Bear as Murray Stuart

2013		Isn't It Delicious as Bill Weldon
2013		HENRi as Henri (voice)

2011

as Unnamed

2009		Fortune as Jonah Pryce
2009		Castle (1 episode) as Jonathan Tisdale

2008

as Mr. Bollenbecker

2007

as Self

2006		The Good Shepherd as Senator John Russell, Sr.
2006		Um céu solitário as Stan Curtis

2003

as Secretary Bayer

2002

2001		Witchblade (2 episodes)
2001		Stanley Kubrick: A Life in Pictures as Self
2001		2001: The Making of a Myth as Self
2001		2001 and Beyond as Self

2000		Songs In Ordinary Time as Sam Fermoyle
2000		Ed (1 episode) as Robert Stanley
2000		The Audrey Hepburn Story as Joseph Hepburn

1999

(1 episode) as Judge Walter Thornburg

1992

as Thorvald

1990		Law & Order (1 episode) as Andrew Keener (1 episode) as Defense Attorney Paul Lyman
1990		Night of 100 Stars III as Self

1984		2010 as Dr. David Bowman
1984		The Next One as Glenn / The Next One
1984		Blind Date as Dr. Steiger

1983

as Julian Bedford

1981

as Cliff Letterman

1980		The Hostage Tower as Mr. Smith
1980		Brave New World as Thomas Grambell
1980		The Starlost: The Beginning as Devon
1980		The Starlost: The Alien Oro as Devon

1979		The Legend of the Golden Gun as General Custer
1979		Leopard in the Snow as Dominic Lyall

1978		Because He's My Friend as Eric
1978		Full Circle as Magnus Lofting

1977		Welcome to Blood City as Lewis
1977		Three Dangerous Ladies as Dr. David Priestly
1977		Mannikin as Dr. David Priestly

1976

as Johnny Morrison

1975

(1 episode) as Anthony Kirk

1974		Black Christmas as Peter
1974		Paul and Michelle as Garry

1973		The Starlost (16 episodes) as Devon
1973		Paperback Hero as Rick Dylan

1972		Pope Joan as Dr. Stevens
1972		Devil in the Brain as Oscar Minno

1971

as Montserrat

1970		A Primer for '2001: A Space Odyssey'
1970		Black Water Gold as Christofer Perdeger

1969

as Marquis de Sade

1968

as Dr. David Bowman

1967

as Paul Grenfell

1966		Madame X as Clay Anderson Jr.
1966		'2001: A Space Odyssey' – A Look Behind the Future as Self

1965

as Stephen Lake

1964		Le ore nude as Aldo
1964		The Thin Red Line as Pvt. Doll
1964		Mail Order Bride as Lee Carey

1962		David and Lisa as David Clemens
1962		Going My Way (1 episode)
1962		The Merv Griffin Show (1 episode) as Self

1961		The Mike Douglas Show (1 episode) as Self
1961		Alcoa Premiere (2 episodes)
1961		The New Breed (1 episode) as Frank
1961		Cain's Hundred (1 episode) as Alec Benson
1961		The DuPont Show of the Week (1 episode) as Lieutenant
1961		Kraft Mystery Theatre (1 episode)
1961		The Hoodlum Priest as Billy Lee Jackson
1961		Give Us Barabbas! as Elisha

1960		Route 66 (1 episode)
1960		Checkmate (1 episode) as Eddie Phillips
1960		Mrs. Miniver as German Pilot

1959		Play of the Week (1 episode)
1959		Bonanza (1 episode) as Bob Jolley

1958

(1 episode) as Joseph Ross (1 episode) as Les Gerrick

1953

(1 episode)

1951

(1 episode) as Elisha