Dr. David Bowman
Keir Dullea
Dr. Frank Poole
Gary Lockwood
Aries-1B Lunar Shuttle Captain
Ed Bishop
Aries-1B Stewardess
Edwina Carroll
Stewardess
Heather Downham
Penny Brahms
Maggie London
Chela Matthison
Voiceprint Identification Girl
Judy Kiern
Poole's Father
Alan Gifford
Poole's Mother
Ann Gillis
Floyd's daughter (uncredited)
Vivian Kubrick
Dr. Heywood Floyd
William Sylvester
BBC-12 Announcer
Kenneth Kendall
Miller
Kevin Scott
Interviewer Martin Amor
Martin Amor
Astronaut
Bill Weston
Glenn Beck
Mike Lovell
Ape
John Ashley
Jimmy Bell
David Charkham
Simon Davis
HAL 9000 (voice)
Douglas Rain
Jonathan Daw
Péter Delmár
Ape Attacked by Leopard
Terry Duggan
David Fleetwood
Danny Grover
Brian Hawley
David Hines
Tony Jackson
John Jordan
Scott MacKee
Moonwatcher
Daniel Richter
Laurence Marchant
Darryl Paes
Joe Refalo
Andy Wallace
Bob Wilyman
Ape Killed by Moon-Watcher
Richard Woods
Young Man (uncredited)
S. Newton Anderson
(uncredited)
Sheraton Blount
Ann Bormann
Julie Croft
Dr. Andrei Smyslov
Leonard Rossiter
Penny Francis
Marcella Markham
Russian Scientist (uncredited)
Irena Marr
Krystyna Marr
Kim Neil
Jane Pearl
Penny Pearl
TMA-1 Site Photographer (uncredited)
Burnell Tucker
TMA-1 Site Technician #1 (uncredited)
John Swindells
TMA-1 Site Technician #2 (uncredited)
John Clifford
Elena
Margaret Tyzack
(voice) (uncredited)
Stanley Kubrick
Anthony Jackson
Mission Controller
Frank W. Miller
Moonwalker (uncredited)
Harry Fielder
Dr. Ralph Halvorsen
Robert Beatty
Dr. Roy Michaels
Sean Sullivan
Frank Miller
Director of Photography
Geoffrey Unsworth
Producer
Screenplay
Visual Effects
Director
Douglas Trumbull
Additional Photography
John Alcott
Arthur C. Clarke
Novel
First Assistant Director
Derek Cracknell
Production Design
Anthony Masters
Sound mixer
H.L. Bird
Victor Lyndon
Special Effects
Brian Johnson
Les Bowie
Editor
Ray Lovejoy
Sound Editor
Winston Ryder
Editorial Staff
David de Wilde
Ernest Archer
Art Direction
John Hoesli
Casting
James Liggat
Harry Lange
Set Decoration
Robert Cartwright
Construction Coordinator
Dick Frift
Sound Supervisor
A.W. Watkins
Sound Designer
Malcolm Stewart
Makeup Artist
Graham Freeborn
Stuart Freeborn
Wardrobe Supervisor
Mary Gibson
Clapper Loader
David Wynn-Jones
Stunts
Bobby Clark
Stunt Coordinator
John Francis
Assistant Camera
George Watts
Camera Operator
Kelvin Pike