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.
Genre: Action, Science Fiction Actors: Alan Baxter, Albert Salmi, Army Archerd, Arthur Tovey, Bill Bonds, Bob Harks, Bradford Dillman, Donald Elson, Elizabeth Harrower, Eric Braeden, Gene Whittington, George Golden, Hank Robinson, Harry Lauter, Jack Berle, Jack Slate, James B. Sikking, James Bacon, James Gonzalez, James W. Gavin, Janos Prohaska, Jason Evers, Joe Gray, John Alderman, John Randolph, Joseph La Cava, Karl Bruck, Kim Hunter, Linda Harrison, M. Emmet Walsh, Natalie Trundy, Norman Burton, Paul Bradley, Peter Forster, Ricardo Montalban, Robert Cole, Robert Nichols, Roddy McDowall, Ron Pinkard, Roy Glenn, Sal Mineo, Sam Chew Jr., Shep Houghton, Sig Frohlich, Stephen Roberts, Tom Lowell, Tony Regan, Walker Edmiston, William Beckley, William Tregoe, William Windom, William Woodson Directors: Don Taylor Production: 20th Century Fox, APJAC Productions
