Reparto
Keir Dullea
Dr. David Bowman
Gary Lockwood
Dr. Frank Poole
William Sylvester
Dr. Heywood Floyd
Douglas Rain
HAL 9000 (voice)
Daniel Richter
Moonwatcher
Leonard Rossiter
Dr. Andrei Smyslov
Margaret Tyzack
Elena
Robert Beatty
Dr. Ralph Halvorsen
Ed Bishop
Aries-1B Lunar Shuttle Captain
Glenn Beck
Astronaut
Alan Gifford
Poole's Father
Ann Gillis
Poole's Mother
Edwina Carroll
Aries-1B Stewardess
Penny Brahms
Stewardess
David Charkham
Ape
Maggie London
Hostess in Elevator (uncredited)
Chela Matthison
Receptionist (uncredited)
Vivian Kubrick
Floyd's Daughter (uncredited)
Kenneth Kendall
BBC-12 Announcer (uncredited)
Kevin Scott
Miller (uncredited)
Burnell Tucker
TMA-1 Site Photographer (uncredited)
John Swindells
TMA-1 Site Technician #1 (uncredited)
Stanley Kubrick
Astronaut Breathing (voice) (uncredited)
