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.
as Dr. David Bowman
as Dr. Frank Poole
as Dr. Heywood Floyd
as HAL 9000 (voice)
as Moonwatcher
as Dr. Andrei Smyslov
as Elena
as Dr. Ralph Halvorsen
as Dr. Roy Michaels
as Mission Controller
as Aries-1B Lunar Shuttle Captain
as Aries-1B Stewardess
as Stewardess
as Stewardess
as Stewardess
as Stewardess
as Voiceprint Identification Girl
as Poole's Father
as Poole's Mother
as Floyd's daughter (uncredited)
as BBC-12 Announcer
as Miller
as Interviewer Martin Amor
as Astronaut
as Astronaut
as Astronaut
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape Attacked by Leopard
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape
as Ape Killed by Moon-Watcher
as Young Man (uncredited)
as (uncredited)
as (uncredited)
as (uncredited)
as (uncredited)
as (uncredited)
as Russian Scientist (uncredited)
as Russian Scientist (uncredited)
as (uncredited)
as (uncredited)
as (uncredited)
as TMA-1 Site Photographer (uncredited)
as TMA-1 Site Technician #1 (uncredited)
as TMA-1 Site Technician #2 (uncredited)
as (voice) (uncredited)
as Ape
as Mission Controller
as Moonwalker (uncredited)