Overview
An evil alien brain, bent on world domination, takes over the body of an atomic scientist, while a "good" alien brain inhabits the body of the scientist's dog and waits for an opportunity to defeat the evil brain.
Cast
- John Agar as Steve March
- Joyce Meadows as Sally Fallon
- Robert Fuller as Dan Murphy
- Thomas Browne Henry as John Fallon
- Henry Travis as Colonel Frogley
- E. Leslie Thomas as General Brown
- Tim Graham as Sheriff Wiley Pane
- Bill Giorgio as Russian
- Ken Terrell as Colonel in Conference Room
- Dale Tate as Professor/voices of Gor & Vol (uncredited)