A stray planet on a collision course with Earth instead takes orbit around our blue marble. What seems like a dead planet suddenly launches a fleet of flying saucers which attack our space fleets.
Claude Rains
Professor Benson
Bill Carter
Cmdr. Robert Cole
Maya Brent
Eve Barnett
Umberto Orsini
Dr. Fred Steele
Jacqueline Derval
Mrs. Collins
Carol Danell
Cathy Cole
John Stacy
Dr. Cornfield
Jim Dolen
Boyd
Carlo D'Angelo
General Varreck
Massimo Righi
Lewis Boyd
Joe Pollini
Pat
John Karlsen
Supervising Commissioner
