
149 minutes
4/2/1968
Humanity finds a mysterious object buried beneath the lunar surface and sets off to find its origins with the help of HAL 9000, the world's most advanced super computer.

Keir Dullea
as Dr. David Bowman

Gary Lockwood
as Dr. Frank Poole

William Sylvester
as Dr. Heywood Floyd

Douglas Rain
as HAL 9000 (voice)

Daniel Richter
as Moonwatcher

Leonard Rossiter
as Dr. Andrei Smyslov

Margaret Tyzack
as Elena

Robert Beatty
as Dr. Ralph Halvorsen

Sean Sullivan
as Dr. Roy Michaels

Frank W. Miller
as Mission Controller (voice)

Bill Weston
as Astronaut

Ed Bishop
as Aries-1B Lunar Shuttle Captain

Glenn Beck
as Astronaut

Alan Gifford
as Poole's Father

Ann Gillis
as Poole's Mother

Edwina Carroll
as Aries-1B Stewardess

Penny Brahms
as Stewardess

Heather Downham
as Stewardess
Mike Lovell
as Astronaut
John Ashley
as Ape
Jimmy Bell
as Ape

David Charkham
as Ape
Keith Denny
as Ape
Jonathan Daw
as Ape
Péter Delmár
as Ape
Terry Duggan
as Ape Attacked by Leopard
David Fleetwood
as Ape
Danny Grover
as Ape
Brian Hawley
as Ape
David Hines
as Ape
Anthony Jackson
as Ape
John Jordan
as Ape
Scott MacKee
as Ape
Laurence Marchant
as Ape
Darryl Paes
as Ape
Joe Refalo
as Ape
Andy Wallace
as Ape
Bob Wilyman
as Ape
Richard Woods
as Ape Killed by Moon-Watcher

Maggie London
as Hostess in Elevator (uncredited)

Chela Matthison
as Receptionist (uncredited)
Judy Keirn
as Voice Print Identification Girl (uncredited)

Vivian Kubrick
as Floyd's Daughter (uncredited)

Kenneth Kendall
as BBC-12 Announcer (uncredited)

Kevin Scott
as Miller (uncredited)
Martin Amor
as Interviewer (uncredited)
S. Newton Anderson
as Young Man (uncredited)
Sheraton Blount
as (uncredited)
Ann Bormann
as (uncredited)
Julie Croft
as (uncredited)
Penny Francis
as (uncredited)
Marcella Markham
as (uncredited)
Irena Marr
as Russian Scientist (uncredited)
Krystyna Marr
as Russian Scientist (uncredited)
Kim Neil
as (uncredited)
Jane Pearl
as (uncredited)
Penny Pearl
as (uncredited)
Burnell Tucker
as TMA-1 Site Photographer (uncredited)

John Swindells
as TMA-1 Site Technician #1 (uncredited)
John Clifford
as TMA-1 Site Technician #2 (uncredited)

Stanley Kubrick
as Astronaut Breathing (voice) (uncredited)
Harry Fielder
as Moonwalker (uncredited)