Unknown World is a 1951 independent, science fiction, adventure film, directed by Terry O. Morse and starring Bruce Kellogg, Marilyn Nash, Jim Bannon and Otto Waldis. Although it may have been inspired by Jules Verne’s novel Journey to the Center of the Earth (1864), the film was not based on the novel, nor “At the Earth’s Core” by Edgar Rice Burroughs, which it just as much resembles.
Directed by Terry O. Morse
Produced by Irving A. Block, Jack Rabin, Robert L. Lippert
Written by Millard Kaufman
Starring Bruce Kellogg, Marilyn Nash, Jim Bannon, Otto Waldis
Music by Ernest Gold
Cinematography Henry Freulich, Allen G. Siegler
Edited by Terry O. Morse
Distributed by Lippert Pictures Inc.
Release dates 1951-10-26
Running time 74 min.