Escape from the Planet of the Apes

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.

• 
  Don Taylor

• 
  Roddy McDowall
  Cornelius
• 
  Kim Hunter
  Dr. Zira
• 
  Bradford Dillman
  Dr. Lewis Dixon
• 
  Natalie Trundy
  Dr. Stephanie 'Stevie' Branton
• 
  Eric Braeden
  Dr. Otto Hasslein
• 
  William Windom
  The President
• 
  Sal Mineo
  Dr. Milo
• 
  Albert Salmi
  E-1
• 
  Jason Evers
  E-2
• 
  John Randolph
  Committee Chairman
• 
  Harry Lauter
  General Winthrop
• 
  M. Emmet Walsh
  Aide
• 
  Roy Glenn
  Lawyer (as Roy E. Glenn Sr.)
• 
  Peter Forster
  Cardinal
• 
  Norman Burton
  Army Officer
• 
  William Woodson
  Naval Officer
• 
  Tom Lowell
  Orderly
• 
  Gene Whittington
  Marine Captain
• 
  Donald Elson
  Curator
• 
  Bill Bonds
  TV Newscaster