The Lost World is a 1960 science fiction adventure film based on the novel of the same name by Arthur Conan Doyle. The film was produced and directed by Irwin Allen. The plot of the film revolves around the exploration of a mysterious flat mountain in the heart of unknown Venezuela inhabitated by cannibalistic natives, dinosaurs, giant carnivorous plants, and giant spiders.


  • Michael Rennie
  • Jill St. John
  • Claude Rains
  • Fernando Lamas

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