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Unknown World

Drilling into the forbidding depths of the earth!

26 Oct 1951
  • United States of America
74 mins
4.148
27 votes
  • Adventure
  • Science Fiction
articleOverview personCast
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.

  • Bruce Kellogg

    as Wright Thompson, Jr.

  • Otto Waldis

    as Dr. Max A. Bauer

  • Jim Bannon

    as Andrew "Andy" Ostergaard

  • Tom Handley

    as Dr. James Paxton

  • Dick Cogan

    as Dr. George Coleman

  • George Baxter

    as Carlisle Foundation Chairman

  • Marilyn Nash

    as Dr. Joan Lindsey

  • Victor Kilian

    as Dr. Jeremiah Morley (uncredited)

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