Description
A Martian invader crashes his spaceship conveniently close to the workshop of a scientist who is developing an interplanetary craft. If the extraterrestrial Purple Monster can complete the rocket ship and return to Mars, he will be able to start a full-scale invasion of Earth. Good thing Craig Foster sets out to thwart the Monster's mission!
Casts:
Roy Barcroft
Dennis Moore
Linda Stirling
James Craven
Bud Geary
Mary Moore
John Davidson
Joe Whitehead
