George Taylor

Charlton Heston

Acting

Cornelius

Roddy McDowall

Acting

Zira

Kim Hunter

Acting

Dr. Zaius

Maurice Evans

Acting

President of the Assembly

James Whitmore

Acting

Dr. Honorious

James Daly

Acting

Nova

Linda Harrison

Acting

Landon

Robert Gunner

Acting

Lucius

Lou Wagner

Acting

Dr. Maximus

Woodrow Parfrey

Acting

Dodge

Jeff Burton

Acting

Julius

Buck Kartalian

Acting

Hunt Leader

Norman Burton

Acting

Dr. Galen

Wright King

Acting

Minister

Paul Lambert

Acting

Human in Cage (uncredited)

Martin Abrahams

Acting

Gorilla (uncredited)

Army Archerd

Acting

Ape (uncredited)

James Bacon

Acting

Gorilla (uncredited)

Erlynn Mary Botelho

Acting

Human #1 (uncredited)

Priscilla Boyd

Acting

Gorilla (uncredited)

Eldon Burke

Acting

Chimpanzee (uncredited)

David Chow

Acting

Child Ape (uncredited)

Billy Curtis

Acting

Child Ape (uncredited)

Frank Delfino

Acting

Child Ape (uncredited)

Buddy Douglas

Acting

Gorilla (uncredited)

Chuck Fisher

Acting

Gorilla (uncredited)

William Graeff Jr.

Acting

Gorilla (uncredited)

Lars Hensen

Acting

Gorilla (uncredited)

Irvin 'Zabo' Koszewski

Acting

Chimpanzee (uncredited)

Norma Jean Kron

Acting

Gorilla Photographer (uncredited)

Robert Lombardo

Acting

Child Ape (uncredited)

Jerry Maren

Acting

Chimpanzee (uncredited)

Cass Martin

Production

Gorilla (uncredited)

Stephan Merjanian

Acting

Child Ape (uncredited)

Harry Monty

Acting

Gorilla (uncredited)

John Quijada

Acting

Chimpanzee (uncredited)

Smokey Roberds

Acting

Gorilla (uncredited)

Dave Rodgers

Acting

Human (uncredited)

Jane Ross

Acting

Chimpanzee (uncredited)

George Sasaki

Acting

Child Gorilla (uncredited)

Felix Silla

Acting

Child Ape (uncredited)

Emory Souza

Acting

Astronaut Stewart (uncredited)

Dianne Stanley

Acting

Gorilla (uncredited)

Joe Tornatore

Acting