Invasion of Astro-Monster

Astronauts Glenn and Fuji investigate Planet X and encounter mysterious aliens known as the Xiliens, who ask Earth's people to help save their world from "Monster Zero". In exchange for borrowing Godzilla and Rodan, the Xiliens offer a cure for cancer. As Glenn investigates, he develops a romance with Miss Namikawa and uncovers the Xilien's true intentions.

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Cast

• 
  Akira Takarada

  Astronaut Kazuo Fuji
• 
  Nick Adams

  Astronaut F. Glenn
• 
  Kumi Mizuno

  Miss Namikawa
• 
  Keiko Sawai

  Haruno Fuji
• 
  Jun Tazaki

  Dr. Sakurai
• 
  Yoshio Tsuchiya

  Controller of Planet X

Crew

• Director · Ishirō Honda
• Screenplay · Shinichi Sekizawa