United States / Oct 26, 1951 / NR
Drilling into the forbidding depths of the earth!
1h 14min
Overall average
5.0/10
Videos
Plot
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.
Main cast
Full cast
| Actor | Role |
|---|---|
| Victor Kilian | Dr. Jeremiah Morley (uncredited) |
Genres
AdventureScience Fiction
Technical details
| Detail | Value |
|---|---|
| Original title | Unknown World |
| Original language | English (EN) |
| Spoken languages | English |
| Production countries | United States of America |
| Status | Released |
| Production companies | Lippert Pictures |
| Release date | 26 ottobre 1951 |
| Production | Irving Block, Jack Rabin |
| Writer | Millard Kaufman |
| Editing | Terry O. Morse |
| Cinematography | Henry Freulich, Allen G. Siegler, Lester Shorr |
| Assistant directors | Terry O. Morse |
| Camera operators | Lester Shorr, Henry Freulich, Allen G. Siegler |
| Additional photography | Henry Freulich, Allen G. Siegler, Lester Shorr |
Show more
| Production design | Irving Block, Jack Rabin, Glenn P. Thompson |
| Art direction | Irving Block, Jack Rabin, Glenn P. Thompson |
| Set decoration | Glenn P. Thompson, Irving Block, Jack Rabin |
| Visual effects | Irving Block, Jack Rabin |
| Music | Ernest Gold, Marshall Pollock |
| Sound | Ernest Gold, Marshall Pollock |
| Costume design | Kiva Hoffman, Mickey Meyers |
| Makeup | Kiva Hoffman, Mickey Meyers |
| Hairstyling | Kiva Hoffman, Mickey Meyers |
Release dates
Theatrical release
Editorial content to complete
6 sections to complete. You can show them now and start filling them in.



















