cast
- Keir Dullea
- Bowman
- Gary Lockwood
- Poole
- William Sylvester
- Dr. Heywood Floyd
- Daniel Richter
- Moonwatcher, the Man-Ape
- Douglas Rain
- HAL 9000
- Leonard Rossiter
- Smyslov
- Margaret Tyzack
- Elena
- Robert Beatty
- Halvorsen
- Sean Sullivan
- Michaels
- John Ashley
- Astronaut
- Edwina Carroll
- Stewardess
- Alan Gifford
- Poole's Father
- Penny Brahms
- Stewardess
- Ed Bishop
- Lunar shuttle captain
- Vivian Kubrick
- Floyd's Daughter
- Frank Miller
- Mission Controller
crew
- Stanley Kubrick
- Director, Producer, Screenwriter, Special Effects
- Victor Lyndon
- Producer
- Arthur C. Clarke
- Book Author, Screenwriter
- Geoffrey Unsworth
- Cinematographer
- Alex North
- Composer (Music Score)
- György Ligeti
- Featured Music
- Richard Strauss
- Featured Music
- Ray Lovejoy
- Editor
- Ernest Archer
- Production Designer
- Harry Lange
- Production Designer
- Tony Masters
- Production Designer
- John Hoesli
- Art Director
- Hardy Amies
- Costume Designer
- Bruce Logan
- Special Effects
- Bryan Loftus
- Special Effects
- David D. Osborn
- Special Effects
- Douglas Trumbull
- Special Effects
- Tom Howard
- Special Effects
- Wally Veevers
- Special Effects
- Derek Cracknell
- First Assistant Director
- John Siddall
- Draftsman
- Peter Childs
- Draftsman
- Stuart Freeborn
- Makeup
