Charlton Heston
George Taylor
Acting
Roddy McDowall
Cornelius
Acting
Kim Hunter
Zira
Acting
Maurice Evans
Dr. Zaius
Acting
James Whitmore
President of the Assembly
Acting
James Daly
Dr. Honorious
Acting
Linda Harrison
Nova
Acting
Robert Gunner
Landon
Acting
Lou Wagner
Lucius
Acting
Woodrow Parfrey
Dr. Maximus
Acting
Jeff Burton
Dodge
Acting
Buck Kartalian
Julius
Acting
Norman Burton
Hunt Leader
Acting
Wright King
Dr. Galen
Acting
Paul Lambert
Minister
Acting
Martin Abrahams
Human in Cage (uncredited)
Acting
Army Archerd
Gorilla (uncredited)
Acting
James Bacon
Ape (uncredited)
Acting
Erlynn Mary Botelho
Gorilla (uncredited)
Acting
Priscilla Boyd
Human #1 (uncredited)
Acting
Eldon Burke
Gorilla (uncredited)
Acting
David Chow
Chimpanzee (uncredited)
Acting
Billy Curtis
Child Ape (uncredited)
Acting
Frank Delfino
Child Ape (uncredited)
Acting
Buddy Douglas
Child Ape (uncredited)
Acting
Chuck Fisher
Gorilla (uncredited)
Acting
William Graeff Jr.
Gorilla (uncredited)
Acting
Lars Hensen
Gorilla (uncredited)
Acting
Irvin 'Zabo' Koszewski
Gorilla (uncredited)
Acting
Norma Jean Kron
Chimpanzee (uncredited)
Acting
Robert Lombardo
Gorilla Photographer (uncredited)
Acting
Jerry Maren
Child Ape (uncredited)
Acting
Cass Martin
Chimpanzee (uncredited)
Production
Stephan Merjanian
Gorilla (uncredited)
Acting
Harry Monty
Child Ape (uncredited)
Acting
John Quijada
Gorilla (uncredited)
Acting
Smokey Roberds
Chimpanzee (uncredited)
Acting
Dave Rodgers
Gorilla (uncredited)
Acting
Jane Ross
Human (uncredited)
Acting
George Sasaki
Chimpanzee (uncredited)
Acting
Felix Silla
Child Gorilla (uncredited)
Acting
Emory Souza
Child Ape (uncredited)
Acting
Dianne Stanley
Astronaut Stewart (uncredited)
Acting
Joe Tornatore
Gorilla (uncredited)
Acting