Director :
Cast :
Marshall ThompsonShirley PattersonKim SpaldingAnn DoranDabbs GreerPaul LangtonRobert BiceRichard BenedictRichard HerveyThom Carney
Genre :
Release :
1958-07-31
IMDb Rating :
5.9
Description :
The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.