Starship C57D travels to planet Altair 4 in search of the crew of spaceship "Bellerophon," a scientific expedition that has been missing for 20 years, only to find themselves unwelcome by the expedition's lone survivor and warned of destruction by an invisible force if they don't turn back immediately.
Fred M. Wilcox | Director |
Cyril Hume | Screenplay |
Nicholas Nayfack | Producer |
Bebe Barron | Original Music Composer |
Louis Barron | Original Music Composer |
George J. Folsey | Director of Photography |
Ferris Webster | Editor |
Cedric Gibbons | Art Direction |
Arthur Lonergan | Art Direction |
Hugh Hunt | Set Decoration |