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.
Byron Haskin | Director |
Philip Yordan | Adaptation |
Barré Lyndon | Adaptation |
George Worthing Yates | Adaptation |
Chesley Bonestell | Book |
Willy Ley | Book |
Frank Freeman Jr. | Associate Producer |
George Pal | Producer |
Van Cleave | Original Music Composer |
Lionel Lindon | Director of Photography |