Cyborg 2087 (1966)

Cyborg 2087 (1966)
Science fiction film directed by Franklin Adreon and written by Arthur C. Pierce.
The film stars Michael Rennie, Karen Steele, Wendell Corey, and Warren Stevens.

Plot
In 2087, free thought is illegal and the population is controlled by governments. A small band of free thinkers sends Garth A7, a cyborg, back in time to 1966 to prevent Professor Sigmund Marx from revealing his new discovery. The discovery will eventually make mind control possible and create a tyranny in Garth's time. He is pursued by two "Tracers" (also cyborgs) sent by the government to stop him.

Garth enlists the help of Dr. Sharon Mason, Marx's assistant. He gets her to summon her friend, medical doctor Zeller, to operate on him to remove a homing device used by the Tracers to track him. The local sheriff also becomes involved.

Garth defeats the Tracers and convinces Professor Marx to keep his discovery secret. Then, with his future wiped out as a result, Garth ceases to exist; the people who helped him do not even remember him.

Cast
Michael Rennie as Garth
Karen Steele as Dr. Sharon Mason
Wendell Corey as the sheriff
Warren Stevens as Dr. Zeller
Eduard Franz as Professor Sigmund Marx
Harry Carey, Jr. as Jay C
Dale Van Sickel as Tracer #1
Troy Melton as Tracer #2
John Beck as Skinny