Yumiko Shaku

Akane Yashiro

Shin Takuma

Tokumitsu Yuhara

Kana Onodera

Sara Yuhara

Koh Takasugi

JSDF Lieutenant Togashi

Akira Nakao

2003 Prime Minister Hayato Igarashi

Yûsuke Tomoi

JXSDF 2nd Lieutenant Susumu Hayama

Junichi Mizuno

JXSDF 1st Lieutenant Kenji Sekine

Kumi Mizuno

1999 Prime Minister Machiko Tsuge

Yoshikazu Kanō

Hishinuma

Takeo Nakahara

JXSDF Chief Ichiyanagi

Midori Hagio

Kaori Yamada

Akira Shirai

Shinji Akamatsu

Naomasa Musaka

Dr. Gorō Kanno

Shinji Morisue

JXSDF 1st Lieutenant

Tsutomu Kitagawa

Gojira / Maser Tank Pilot

Hirofumi Ishigaki

Kiryu

Koichi Ueda

General Dobashi

Katsuo Nakamura

Nishizawa

Tetsu Watanabe

Management

Hideki Matsui

Himself

Akihiko Hirata

Daisuke Serizawa (archive footage) (uncredited)

Naomi Fujiyama

Nurse