Invasion of Astro-Monster Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. 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. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Kôji Uno, Kenzô Tabu, Minoru Itô, Nick Adams, Jun Tazaki, Tôru Ibuki, Akira Kubo, Yutaka Oka, Keiko Sawai, Kumi Mizuno, Gen Shimizu, Mitsuo Tsuda, Kazuo Suzuki, Nadao Kirino, Tadashi Okabe .