Dr. Paul Marco (inventor); Dr. John Byron (death); Sue Byron (John's daughter); Doctor Rex [aka Sgt. Blue] (robot); Jacob Stalinov [aka Joseph Summers] (villain, former Communist Secret Policeman, death); un-named Politburo official (villain); Pietro (villain); Red (villain); Joseph Stalin (villain, image only)
A Soviet spy infilitrates a meeting at the U.S. War College where the panel is introduced to a scientist who has invented an Army of mechanical men, electronically controlled, and able to speak in a limited fashion. His job is to learn the secret behind the robots, if not from the inventor, his mysterious assistant!
Mr. Thorton (circus owner); Sandra (Felix's wife); Don (animal trainer, death); King (a lion); Rajah (a tiger); Tina (a black panther); Paul (circus clown, death); Felix (villain, animal trainer, death)
An ugly circus animal trainer with a lovely wife gets intensely jealous when she even looks at another man.......so jealous that he wants to kill her when he learns she is leaving him, but fate turns the tables on him.