Adventure Sci-Fi
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.
Directed by
Terry O. Morse
Jim Bannon
Andrew "Andy" Ostergaard
Otto Waldis
Dr. Max A. Bauer
Victor Kilian
Dr. Jeremiah Morley (uncredited)
George Baxter
Carlisle Foundation Chairman
Marilyn Nash
Dr. Joan Lindsey
Dick Cogan
Dr. George Coleman
Bruce Kellogg
Wright Thompson, Jr.
Tom Handley
Dr. James Paxton

Your rating