Invasion of Astro-Monster

Astronauts investigate Planet X and encounter the Xiliens, who ask Earth's people to help save their world from "Monster Zero". As one astronaut forms a romance with a mysterious woman, he uncovers the Xilien's true intentions.

Director: Ishirô Honda

Cast:Nick Adams , Akira Takarada , Jun Tazaki , Akira Kubo , Kumi Mizuno , Keiko Sawai , Yoshio Tsuchiya , Takamaru Sasaki , Gen Shimizu , Kenzô Tabu , Yoshifumi Tajima , Nadao Kirino , Kôji Uno , Tôru Ibuki , Kazuo Suzuki , Fuyuki Murakami , Noriko Sengoku , Someshô Matsumoto