Mokichi Tamura
Frankie Sakai
Takano
Akira Takarada
Director of the Mizutani Defense Agency
Seizaburō Kawazu
Chief Cabinet Secretary Fujikawa
Nobuo Nakamura
Oharu
Chieko Nakakita
Tokyo Defense Command Commander
Minoru Takada
Arimura
Shigeki Ishida
Suzue
Naoko Sakabe
Ishibashi
Kōzō Nomura
Imoya's Old Man
Masao Oda
Reporter
Yutaka Sada
Tokyo Defense Command Officer
Nadao Kirino
Saeko Tamura
Yuriko Hoshi
Kôji Uno
Helicopter Crew Member
Toshihiko Furuta
Nursery Teacher
Kyoko Mori
Izawa Nursery Teacher
Teruko Mita
Minister of Health and Welfare
Jiro Kumagaya
Minister of Education
Sōji Ubukata
Minister of Justice
Shirō Tsuchiya
Neighbor
Keiichirô Katsumoto
Naoya Kusakawa
Kasagi Maru Correspondent
Wataru Ōmae
Oyoshi Tamura
Nobuko Otowa
Yoshio Katsube
Tokyo Defense Command Calculated Member
Masaki Shinohara
Yutaka Oka
Mailman
Kōji Uruki
Female Clerk of Migame Shoji
Yuki Shimizu
Tazue Ichimanji
Toshiko Nakano
Alliance Commander
Ed Keane
Federal Troop Lieutenant
Hank Brown
Military
Daniel Jones
Sanae
Yumi Shirakawa
Allied Missile Base Commander
Hans Horneff
Federal Missile Base Commander
Harold Conway
Alliance Correspondent
Osman Yusuf
Allied Forces Personnel (uncredited)
Robert Dunham
Ebara
Chishū Ryū
Watkins
Jerry Itō
Captain Umehara
Eijirō Tōno
Prime Minister Masaki
Sō Yamamura
Minister of Foreign Affairs
Ken Uehara
Director
Shūe Matsubayashi
Producer
Tomoyuki Tanaka
Screenplay
Toshio Yasumi
Takeshi Kimura
Special Effects Coordinator
Eiji Tsuburaya
Original Music Composer
Ikuma Dan
Director of Photography
Rokurô Nishigaki
Sanezumi Fujimoto
Editor
Kôichi Iwashita
Production Design
Teruaki Abe
Takeo Kita
Sound Recordist
Fumio Yanoguchi