In the future world of the year 2087, freedom of thought is illegal and the thoughts of the world's populations are controlled by the government. A small band of "free thinkers" send a cyborg back in time to the year 1966 to prevent a scientist from making the breakthrough that will eventually lead to the mass thought control of the future. Our time traveler soon discovers he is not alone when government agents from the future try to prevent him from carrying out his mission.
Michael Rennie
as Garth A7
Karen Steele
as Dr. Sharon Mason
Wendell Corey
as Sheriff
Warren Stevens
as Dr. Carl Zellar
Eduard Franz
as Prof. Sigmund Marx
Harry Carey, Jr.
as Jay C
Adam Roarke
as Deputy Dan
Chubby Johnson
as Uncle Pete
Tyler MacDuff
as Sam Gilmore
Dale Van Sickel
as Tracer #1
Troy Melton
as Tracer #2
James Hibbard
as Rick
