While on a mission, three astronauts in their spaceship get caught in a time vortex. They return to Earth in the year 3979 A.D. and discover that intelligent apes are now the highest form of life.
Aired: Sep 6, 1975 A trio of astronauts are thrust forward in time. They find themselves fugitiv...
Aired: Sep 13, 1975 After nearly dying in an attack on the humanoids' caves by General Urko's gor...
Aired: Sep 20, 1975 Urko and his army search the desert for the entrance to the Under-dwellers' c...
Aired: Sep 27, 1975 Bill and Jeff move the humans from the warpath of General Urko and his army.
Aired: Oct 4, 1975 The Simian Senate is holding a top-secret session debating the possibility of...
Aired: Oct 11, 1975 During an archeological dig, Cornelius uncovers an ancient, human-made book e...
Aired: Oct 18, 1975 Bill and Jeff discuss the best means of eluding Urko's troops when Judy insis...
Aired: Oct 25, 1975 Bill, Jeff and Judy head for the human settlement across the plain between th...
Aired: Oct 31, 1975 Bill, Jeff and Judy begin building rafts to help the human tribes reach New V...
Aired: Nov 7, 1975 During the night, Ape City is awakened by the sounds of huge, flying objects.
Aired: Nov 14, 1975 As a result of a dog fight with the flying monster, most of the plane's fuel ...
12. Invasion Of The Underdwellers
Aired: Nov 21, 1975Reports pour in to the police that burglars are striking all over Ape City.
Aired: Nov 28, 1975 Urko has been relieved of his duties for three months because of his recent n...
Main Cast
