Action Sci-Fi
The world is shocked by the appearance of three talking chimpanzees, who arrived mysteriously in a spacecraft. Intrigued by their intelligence, humans use them for research - until the apes attempt to escape.
Directed by
Don Taylor
Roddy McDowall
Cornelius
Ricardo Montalban
Armando
M. Emmet Walsh
Aide
William Windom
The President
Kim Hunter
Dr. Zira
Sal Mineo
Dr. Milo
Linda Harrison
Nova (archive footage) (uncredited)
John Randolph
Committee Chairman
Eric Braeden
Dr. Otto Hasslein
Roy Glenn
Lawyer (as Roy E. Glenn Sr.)
Albert Salmi
E-1
Tom Lowell
Orderly
Harry Lauter
General Winthrop
Bradford Dillman
Dr. Lewis Dixon
Sam Chew Jr.
Undetermined (uncredited)
James B. Sikking
Control Room Officer (uncredited)
Arthur Tovey
Official at Briefing (uncredited)
Natalie Trundy
Dr. Stephanie 'Stevie' Branton
Norman Burton
Army Officer
Shep Houghton
Bystander (uncredited)
Bob Harks
Aide (uncredited)
Jason Evers
E-2
Alan Baxter
General (uncredited)
Elizabeth Harrower
Reporter at Hotel (uncredited)
Army Archerd
Referee
William Woodson
Naval Officer
Jack Berle
Secretary of State (uncredited)
James Bacon
General Faulkner
Walker Edmiston
Talking Baby Chimp (uncredited) (voice)
Hank Robinson
Reporter (uncredited)
Donald Elson
Curator
William Beckley
British News Anchor (uncredited)
Robert Nichols
Reporter (uncredited)
William Tregoe
Hotel Receptionist (uncredited)
Peter Forster
Cardinal
Gene Whittington
Marine Captain
Bill Bonds
TV Newscaster
John Alderman
Marine Corporal (uncredited)
Paul Bradley
Official at Briefing (uncredited)
Karl Bruck
German Newscaster (uncredited)
Robert Cole
Reporter (uncredited)
Sig Frohlich
Spectator (uncredited)
James W. Gavin
Helicopter Pilot (uncredited)
George Golden
Official at Briefing (uncredited)
James Gonzalez
Official at Briefing (uncredited)
Joe Gray
Bodyguard (uncredited)
Joseph La Cava
Waiter (uncredited)
Ron Pinkard
Undetermined (uncredited)
Janos Prohaska
Heloise (uncredited)
Tony Regan
Reporter at Hotel (uncredited)
Stephen Roberts
Gen. Brody (uncredited)
Jack Slate
Reporter (uncredited)

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