Jun Hashizume
Lieutenant Koji Shinjo
Acting
Megumi Odaka
Miki Saegusa
Acting
Zenkichi Yoneyama
Lieutenant Kiyoshi Sato
Acting
Akira Nakao
Colonel Takaaki Aso
Acting
Yousuke Saito
Dr. Susumu Okubo
Acting
Koichi Ueda
Deputy Commander Hyodo
Acting
Kenji Sahara
Minister Takayuki Segawa
Acting
Towako Yoshikawa
Dr. Chinatsu Gondo
Acting
Akira Emoto
Major Akira Yuki
Acting
Keiko Imamura
Cosmos
Acting
Sayaka Osawa
Cosmos
Acting
Kenpachirō Satsuma
Godzilla
Acting
Ryo Hariya
SpaceGodzilla
Acting
Wataru Fukuda
M.O.G.U.E.R.A.
Acting
Little Franky
Little Godzilla
Acting
Houka Kinoshita
Moguera Pilot
Acting
Toru Minegishi
Colonel Goro Gondo (archival footage) (uncredited)
Acting