Cast & crew
The Secret Land (1948)
Directed by Orville O. Dull
Cast
| Robert Montgomery | Jerry Thompson/Narrator |
| Robert Taylor | Jerry Thompson/Narrator |
| Van Heflin | Jerry Thompson/Narrator |
Crew
| Orville O. Dull | Producer |
| Fredrick Y. Smith | Editor |
| Bronislau Kaper | Music |
| Orville O. Dull | Director |