A team of American astronauts leave their space station on the first mission to Mars, but the captain's religious beliefs may get in the way.
Is Conquest of Space on Netflix? Unfortunately the movie Conquest of Space is not yet available on Netflix.
| Writing | Barré Lyndon | Adaptation |
| Writing | George Worthing Yates | Adaptation |
| Directing | Byron Haskin | Director |
| Writing | Philip Yordan | Adaptation |
| Visual Effects | John P. Fulton | Visual Effects |
| Writing | Chesley Bonestell | Book |
| Sound | Van Cleave | Original Music Composer |
| Visual Effects | Paul K. Lerpae | Visual Effects |
| Art | J. McMillan Johnson | Art Direction |
| Art | Sam Comer | Set Decoration |
| Editing | Everett Douglas | Editor |
| Costume & Make-Up | Wally Westmore | Makeup Artist |
| Art | Frank R. McKelvy | Set Decoration |
| Writing | Willy Ley | Book |
| Visual Effects | Ivyl Burks | Visual Effects |
| Visual Effects | Jan Domela | Visual Effects |
| Camera | Lionel Lindon | Director of Photography |
| Visual Effects | Irmin Roberts | Visual Effects |
| Production | George Pal | Producer |
| Production | Frank Freeman Jr. | Associate Producer |
| Art | Hal Pereira | Art Direction |
