(Unknown World)

Content: With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.

Countries:

United States of America

Genres:

Adventure,

Science Fiction

Runtime:

74 minutes

Year:

1951

Directors:

Terry O. Morse

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Production companies:

Lippert Pictures

Actors:

Wright Thompson, Jr.

Dr. Max A. Bauer

Andrew "Andy" Ostergaard

Dr. James Paxton

Dr. George Coleman

Crews:

Director

Screenplay

Producer

Producer

Original Music Composer