6.0 Phim Lẻ · 1971 · Âu Mỹ · Hành Động Viễn Tưởng Khoa Học 

Don Taylor / Roddy McDowall / Kim Hunter / Bradford Dillman / Natalie Trundy / Eric Braeden / William Windom / Sal Mineo / Albert Salmi / Jason Evers / John Randolph / Harry Lauter / M. Emmet Walsh / Roy Glenn / Peter Forster / Norman Burton / William Woodson / Tom Lowell / Gene Whitt / 

The world is shocked by the appearance of three talking chimpanzees, who arrived mysteriously in a s