Frankie Sakai

Mokichi Tamura

Akira Takarada

Takano

Yuriko Hoshi

Saeko Tamura

Nobuko Otowa

Oyoshi Tamura

Yumi Shirakawa

Sanae

Chishū Ryū

Ebara

Jerry Itō

Watkins

Eijirō Tōno

Captain Umehara

So Yamamura

Prime Minister Masaki

Ken Uehara

Minister of Foreign Affairs

Seizaburō Kawazu

Director of the Mizutani Defense Agency

Nobuo Nakamura

Chief Cabinet Secretary Fujikawa

Chieko Nakakita

Oharu

Minoru Takada

Tokyo Defense Command Commander

Shigeki Ishida

Arimura

Naoko Sakabe

Suzue

Kōzō Nomura

Ishibashi

Masao Oda

Imoya's Old Man

Yutaka Sada

Reporter

Nadao Kirino

Tokyo Defense Command Officer

Kôji Uno

Tokyo Defense Command Officer

Toshihiko Furuta

Helicopter Crew Member

Kyoko Mori

Nursery Teacher

Teruko Mita

Izawa Nursery Teacher

Jiro Kumagaya

Minister of Health and Welfare

Sōji Ubukata

Minister of Education

Shirō Tsuchiya

Minister of Justice

Keiichirō Katsumoto

Neighbor

Naoya Kusakawa

Helicopter Crew Member

Wataru Ōmae

Kasagi Maru Correspondent

Yoshio Katsube

Reporter

Masaki Shinohara

Tokyo Defense Command Calculated Member

Yutaka Oka

Tokyo Defense Command Calculated Member

Kōji Uruki

Mailman

Yuki Shimizu

Female Clerk of Migame Shoji

Tazue Ichimanji

Neighbor

Toshiko Nakano

Neighbor

Ed Keane

Alliance Commander

Hank Brown

Federal Troop Lieutenant

Daniel Jones

Military

Hans Horneff

Allied Missile Base Commander

Harold Conway

Federal Missile Base Commander

Osman Yusuf

Alliance Correspondent

Robert Dunham

Allied Forces Personnel (uncredited)