Overview
Astronauts blast off to explore the moon on Rocketship X-M or "Rocketship eXploration Moon". A spacecraft malfunction and some fuel miscalculations cause them to end up landing on Mars. On Mars, evidence of a once powerful civilization is found. The scientists determine that an atomic war destroyed most of the Martians. Those that survived reverted to a caveman like existence.
Cast
- Lloyd Bridges as Colonel Floyd Graham
- Osa Massen as Dr. Lisa Van Horn
- John Emery as Dr. Karl Eckstrom
- Noah Beery Jr. as Major William Corrigan
- Hugh O'Brian as Harry Chamberlain
- Morris Ankrum as Dr. Ralph Fleming
- Patrick Aherne as Reporter #1
- Sherry Moreland as Martian girl
- John Dutra as Physician
- Kathy Marlowe as Reporter