Stanley Kubrick
Director
Keir Dullea
Dr. Dave Bowman
Gary Lockwood
Dr. Frank Poole
William Sylvester
Dr. Heywood R. Floyd
Daniel Richter
Moon-Watcher
Leonard Rossiter
Dr. Andrei Smyslov
Margaret Tyzack
Elena
Robert Beatty
Dr. Ralph Halvorsen
Sean Sullivan
Dr. Bill Michaels
Douglas Rain
HAL 9000
Frank Miller
Mission Controller
Bill Weston
Astronaut
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
Heather Downham
Stewardess
Mike Lovell
Astronaut
John Ashley
Ape
Jimmy Bell
Ape
David Charkham
Ape
Simon Davis
Ape
Jonathan Daw
Ape
Péter Delmár
Ape
Terry Duggan
Ape Attacked by Leopard
David Fleetwood
Ape
Danny Grover
Ape
Brian Hawley
Ape
David Hines
Ape
Tony Jackson
Ape
John Jordan
Ape
Scott MacKee
Ape
Laurence Marchant
Ape
Darryl Paes
Ape
Joe Refalo
Ape
Andy Wallace
Ape
Bob Wilyman
Ape
Richard Woods
Ape Killed by Moon-Watcher
Martin Amor
Interviewer
S. Newton Anderson
Young Man
Sheraton Blount
Ann Bormann
John Clifford
TMA-1 Site Technician #2
Harold Coyne
Military Officer at Clavius Meeting
Julie Croft
Penny Francis
Jane Hayward
Kenneth Kendall
BBC-12 Announcer
Vivian Kubrick
Squirt - Floyd's Daughter
Roy Lansford
Scientist at TMA-1 Briefing
Jordan Levy
Monolith Breathing
Maggie London
Hostess in Elevator
Marcella Markham
Irena Marr
Russian Scientist
Krystyna Marr
Russian Scientist
Chela Matthison
Receptionist
Kim Neil
Jane Pearl
Penny Pearl
Ivor Powell
V. F. Kaminsky
Kevin Scott
Miller
John Swindells
TMA-1 Site Technician #1
Burnell Tucker
TMA-1 Site Photographer