Released:
1958-07-31

Overview:
The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.

Director:
Edward L. Cahn

Runtime:
1h 9min

Genre:
Science Fiction, Horror

• Cast:
• 
  Marshall Thompson
  as
  Carruthers
• 
  Shirley Patterson
  as
  Ann Anderson
• 
  Kim Spalding
  as
  Van Heusen
• 
  Ann Doran
  as
  Mary Royce
• 
  Dabbs Greer
  as
  Eric Royce