Keir Atwood Dullea (born May 30, 1936) is an American actor best known for the character of astronaut David Bowman, whom he portrayed in the 1968 film 2001: A Space Odyssey and in 1984's 2010: The Year We Make Contact, as well as his roles in the films Bunny Lake is Missing (1965) and Black Christmas (1974).
Judge Walter Thornburg
Defense Attorney Paul Lyman
Andrew Keener
Jonathan Tisdale
Jason Reynard
Bob Jolley
Fleet Admiral Hood
Les Gerrick
Joseph Ross
Klaus Rhinehart
Anthony Kirk
Eddie Phillips
Frank
Robert Stanley
Lieutenant
Dr. David Bowman
Self
Alec Benson
Elisha
Dr. David Bowman
Senator John Russell, Sr.
Devon
Historian
Peter
Mr. Carl Bollenbecker
Mr. X
Ulim
David Clemens
Mr. Marlowe
Secretary Bayer
Paul Grenfell
Clay Anderson Jr.
Self
Joseph Hepburn
Self
Murray Stuart
Self
Marquis de Sade
Stephen Lake
Thorvald
Lewis
Dr. Steiger
Magnus Lofting
Thomas Grambell
Garry
Self
Dr. Stevens
Johnny Morrison
General Custer
Julian Bedford
Cliff Letterman
Oscar Minno
Self
Lee Carey
Pvt. Doll
Christofer Perdeger
German Pilot
Bill Weldon
Henri (voice)
Mr. Smith
Billy Lee Jackson
Aldo
Rick Dylan
Self
Sam Fermoyle
Montserrat
Dominic Lyall
Glenn / The Next One
Jonah Pryce
Self
Dr. David Priestly
Himself
Devon
Elisha
Self
Self
Himself
Self
Dr. David Priestly
Eric
Unnamed
Stanley Kubrick
Self
Stan Curtis
Devon