Cast
Akira Kubo (SY-3 Captain Katsuo Yamabe)Jun Tazaki (Dr. Yoshido)Yukiko Kobayashi (Kyoko Manabe)Yoshio Tsuchiya (Dr. Otani)Kyôko Ai (Kilaak Queen)Andrew Hughes (Dr. Stevenson)Chôtarô Tôgin (Ogata)Yoshifumi Tajima (General)Kenji Sahara (Commander Nishikawa)Hisaya Itô (Major Tada)Yoshio Katsube (Young Scientist)Heihachirô Ôkawa (Engineer)Ikio Sawamura (Old Farmer)Yutaka Sada (Police Officer)Hiroshi Okada (Doctor at hospital)Hideo Shibuya (1st Reporter)Nadao Kirino (1st Detective)Yutaka Oka (2nd Detective)
Directors
Jun Fukuda, Ishirô Honda
Synopsis
At the end of the 20th century, all of Earth's monsters have been safely rounded up and sent to Monsterland for scientific study. Chaos erupts when a race of she-aliens known as the Kilaaks unleashes the monsters on the world.