STORY
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.
CAST & CREW
- Bruce Kellogg
- Otto Waldis
- Jim Bannon
- Tom Handley
- Dick Cogan
Cast
- Terry O. Morse
Director
INFORMATION
- Lippert Pictures
Production Companies
- United States of America
Production Countries
LANGUAGES
- English
