Dr. Tadokoro
Keiju Kobayashi
Onodera Toshio
Hiroshi Fujioka
Dr. Nakata
Hideaki Nitani
Yuki
Isao Natsuyagi
Assistant Professor Yukinaga
Yûsuke Takita
Government official (uncredited)
Tomoyuki Tanaka
Abe Reiko
Ayumi Ishida
Prime Minister Yamamoto
Tetsuro Tamba
Old man Watari
Shōgo Shimada
Narita
John Fujioka
Australian Prime Minister
Andrew Hughes
United Nations Committee member
Franz Gruber
Japanese Ambassador
Nobuo Nakamura
Prime Minister's Chauffeur
Haruo Nakajima
Production Design
Yoshirō Muraki
Music
Masaru Satō
Special Effects Supervisor
Teruyoshi Nakano
Executive Producer
Screenplay
Shinobu Hashimoto
Director
Shirō Moritani
Editor
Michiko Ikeda
Director of Photography
Daisaku Kimura
Akihiko Takahashi
Hiroshi Murai
Osamu Tanaka
Novel
Sakyo Komatsu