Invasion of Astro-Monster
The great fierce battle between Godzilla, Rodan, and King Ghidorah that will sway the ruler of the Universe, Planet X!
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.
- Genre: Science Fiction, Action
- Studio: TOHO, United Productions of America, Benedict Pictures Corp., Henry G. Saperstein Enterprises Inc., Tokyo Laboratory
- Keyword: japan, monster, giant monster, sequel, alien, ufo, dinosaur, alien invasion, rodan, kaiju, king ghidorah, godzilla, tokusatsu, coproduction
- Cast: Nick Adams, Akira Takarada, Keiko Sawai, Kumi Mizuno, Jun Tazaki, Akira Kubo