Backdrop image for movie Robot Monster

Robot Monster (1953)

Ro-Man, an alien robot who greatly resembles a gorilla in a diving helmet, is sent to earth to destroy all human life. Ro-Man falls in love with one of the last six remaining humans, and struggles to understand how his programming can instruct him to kill her while his heart demands that he can't.

  • Science Fiction
  • Horror

Top billed cast

  • Photo of George NaderGeorge NaderRoy
  • Photo of Claudia BarrettClaudia BarrettAlice
  • Photo of Gregory MoffettGregory MoffettJohnny
  • Photo of John MylongJohn MylongThe Professor
  • Photo of Selena RoyleSelena RoyleMother
  • Photo of Pamela PaulsonPamela PaulsonCarla
  • Photo of George BarrowsGeorge BarrowsRo-Man the Monster / Great Guidance
  • Photo of John BrownJohn BrownRo-Man / Great Guidance (voice)

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