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
Robert Beatty
Dr. Ralph Halvorsen
Sean Sullivan
Dr. Bill Michaels
Frank Miller
Mission Controller
Ed Bishop
Aries-1B Lunar Shuttle Captain
Alan Gifford
Poole's Father
Edwina Carroll
Aries-1B Stewardess
Heather Downham
Stewardess
Terry Duggan
Ape Attacked by Leopard
Richard Woods
Ape Killed by Moon-Watcher
S. Newton Anderson
Young Man
Ann Barrass
Stewardess on Space Station
Jim Beasley
Aeroflot Co-Pilot
John Clifford
TMA-1 Site Technician #2
Harold Coyne
Military Officer at Clavius Meeting
Lew Hooper
Military Officer at Clavius Meeting
Judy Keirn
Voice Print Identification Girl
Kenneth Kendall
BBC-12 Announcer
Maya Koumani
Dr. Stretyeneva
Vivian Kubrick
Squirt - Floyd's Daughter
Roy Lansford
Scientist at TMA-1 Briefing
Maggie London
Hostess in Elevator
Irena Marr
Russian Scientist
Krystyna Marr
Russian Scientist
Chela Matthison
Receptionist
Ivor Powell
V. F. Kaminsky
Doug Robinson
Judo Opponent on Aries-Ib TV
Jennifer Sanders
Judo Opponent on Aries-Ib TV
John Swindells
TMA-1 Site Technician #1
Burnell Tucker
TMA-1 Site Photographer
