2001: A Space Odyssey - Cast

Keir Dullea

Dr. David Bowman
Actor

Gary Lockwood

Dr. Frank Poole
Actor

William Sylvester

Dr. Heywood Floyd
Actor

Douglas Rain

HAL 9000 (voice)
Actor

Daniel Richter

Moonwatcher
Actor

Leonard Rossiter

Dr. Andrei Smyslov
Actor

Margaret Tyzack

Elena
Actor

Robert Beatty

Dr. Ralph Halvorsen
Actor

Ed Bishop

Aries-1B Lunar Shuttle Captain
Actor

Glenn Beck

Astronaut
Actor

Alan Gifford

Poole's Father
Actor

Ann Gillis

Poole's Mother
Actor

Edwina Carroll

Aries-1B Stewardess
Actor

Penny Brahms

Stewardess
Actor

David Charkham

Ape
Actor

Maggie London

Hostess in Elevator (uncredited)
Actor

Chela Matthison

Receptionist (uncredited)
Actor

Vivian Kubrick

Floyd's Daughter (uncredited)
Actor

Kenneth Kendall

BBC-12 Announcer (uncredited)
Actor

Kevin Scott

Miller (uncredited)
Actor

John Swindells

TMA-1 Site Technician #1 (uncredited)
Actor

Stanley Kubrick

Astronaut Breathing (voice) (uncredited)
Actor