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Unknown World (1951)
 
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Rated: 4.4 out of 10 with 34 votes.
Watch Unknown World (1951) : Full Movie Online Free With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.
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4.4 PG United States of America Lippert Pictures Trailer
Main Actors:
Wright Thompson, Jr.
Dr. Max A. Bauer
Andrew "Andy" Ostergaard
Dr. James Paxton
Dr. George Coleman
Carlisle Foundation Chairman
Dr. Joan Lindsey
Dr. Jeremiah Morley (uncredited)
Directed by:
Release Date:
Keywords:Sibling-Relationshipcave, exploration, scientific expedition, tunnel, underground lake, subterranean world, underground cavern, woman scientist, poison gas
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