The legendary empire of the lost continent of Mu reappears to threaten the world with domination. While countries unite to resist, an isolated World War II Captain has created the greatest warship ever seen, and possibly the surface world's only defense.
Tadao Takashima
Yōko Fujiyama
Yū Fujiki
Kenji Sahara
Ken Uehara
Hiroshi Koizumi
Jun Tazaki
Yoshifumi Tajima
Akihiko Hirata
Hideyo Amamoto
Susumu Fujita
Minoru Takada
Hisaya Ito
Ikio Sawamura
Tetsuko Kobayashi
Akemi Kita
Hiroshi Hasegawa
Nadao Kirino
Shin Ōtomo
Haruya Sakamoto
Tetsu Nakamura
Yutaka Nakayama
Mitsuo Tsuda
Kôji Uno
Sadako Amemiya
Rinsaku Ogata
Hideo Ôtsuka
Yutaka Oka
Yukihiko Gondô
Shōichi Hirose
Katsumi Tezuka
Takuzō Kumagai
Yasuzō Ogawa
Shirō Tsuchiya
Wataru Ōmae
Osman Yusuf
Toshio Miura
Masayoshi Kawabe
Hiroshi Akitsu
Hideo Shibuya
Keisuke Yamada
Shinjirô Hirota
Keisuke Yamaji
Kuniyoshi Kashima
Hal Archer
Sanjay Mamohan Berry
Bin Furuya
Kazuo Hinata
Eisaburo Komatsu
Akio Kusama
Keiji Sakakida
Kamayuki Tsubono
Enver Altenbay
Ralph Jesser
Haruo Nakajima
Ted Thomas