Shipwreck survivors found on the presumably uninhabited Infant Island leads to a scientific expedition that discovers a surviving native population along with the Shobijin, tiny twin fairy priestesses of the island's mythical deity called Mothra. After the fairies are kidnapped by an exploitative businessman named Clark Nelson, Mothra sets out to rescue them.
Frankie Sakai
Hiroshi Koizumi
Kyōko Kagawa
Jerry Itō
Ken Uehara
Emi Ito
Yumi Ito
Takashi Shimura
Akihiro Tayama
Akihiko Hirata
Tetsu Nakamura
Obel Wyatt
Seizaburō Kawazu
Yoshifumi Tajima
Robert Dunham
Kenji Sahara
Yoshio Kosugi
Ren Yamamoto
Haruya Katō
Shōichi Hirose
Hiroshi Takagi
Yasuhisa Tsutsumi
Teruko Mita
Kōji Iwamoto
Mitsuo Tsuda
Masamitsu Tayama
Toshio Miura
Tadashi Okabe
Akira Wakamatsu
Yutaka Nakayama
Osman Yusuf
Akira Yamada
Kôji Uno
Wataru Ōmae
Toshihiko Furuta
Keisuke Matsuyama
Takeo Nagashima
Mitsuo Matsumoto
Hideo Shibuya
Kazuo Hinata
Shigeo Katô
Rinsaku Ogata
Yutaka Oka
Kô Hayami
Hiroyuki Satake
Kazuo Imai
Hiroshi Akitsu
Akio Kusama
Gorô Sakurai
Haruo Nakajima
Katsumi Tezuka