Unknown World (1951)

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

Millard Kaufman — Screenplay

Terry O. Morse — Director

Ernest Gold — Original Music Composer

Jack Rabin — Production Design

Henry Freulich — Director of Photography

Terry O. Morse — Editor

Irving Block — Producer

Allen G. Siegler — Director of Photography

Irving Block — Production Design

Jack Rabin — Producer