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.
as Steve March
as Sally Fallon
as Dan Murphy
as John Fallon
as Colonel Frogley
as General Brown
as Sheriff Wiley Pane
as Russian
as Colonel in Conference Room
as Professor/voices of Gor & Vol (uncredited)
