Earth vs. the Flying Saucers

Test space rockets exploding at liftoff and increased reporting of UFO sightings culminate in a direct attempt by alien survivors of a dead, extra-galactic civilization to invade Earth from impervious flying saucers, using ray-weapons of mass destruction.

• 
  Hugh Marlowe

  Dr. Russell A. Marvin
• 
  Joan Taylor

  Carol Marvin
• 
  Donald Curtis

  Maj. Huglin
• 
  Morris Ankrum

  Brig. Gen. John Hanley
• 
  Thomas Browne Henry

  Vice Adm. Enright
• 
  John Zaremba

  Prof. Kanter
• 
  Paul Frees

  Alien (voice)
• 
  Frank Wilcox

  Alfred Cassidy
• 
  Larry J. Blake

  Motorcycle cop
• 
  Forbes Murray

  Military Officer at Experiment