Ancient Aliens

Underground Aliens

TV-14
S2 • E4    Nov 17, 2010    44m
7.2
If extraterrestrials influenced human history, can evidence of their existence be found in hidden tunnels and caverns around the world? Could a cave in Ecuador contain metallic books inscribed with secrets of alien technology? Was an ancient underground city in Turkey built with alien help... or as a refuge from an alien attack?

Where to Watch Underground Aliens

Cast of Underground Aliens

  • Robert ClotworthyNarrator (voice)
  • Giorgio A. TsoukalosSelf
  • William HenrySelf
  • Ariel Bar TzadokSelf
  • Jonathan YoungSelf
  • David ChildressSelf
  • Erich von DänikenSelf
  • Linda Moulton HoweSelf
  • David WilcockSelf
  • George NoorySelf
  • Philip CoppensSelf
  • Nick PopeSelf
  • Mike BaraSelf
  • Bill BirnesSelf
  • Hugh NewmanSelf
  • Robert M. SchochSelf
  • Nick RedfernSelf
  • James GoldinWriter
  • Tree WrightProducer

Watch Underground Aliens Videos

  • Ancient Aliens: Underground Aliens
    Ancient Aliens: Underground AliensTrailer

 

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