as Kuniharu Tsuzuki
as Prime Minister Seki
as Chairman of Earth Committee
as Omitsu's father
as (uncredited)
as Kenmotsu Sasahara
as Consultant Kuki
as Chief of Staff, Combined Fleet
as Police Chief
as Dr. Niki
as Dietman Okamura
as Kitakido
as Goro Shiro
as Otawara
as Kanji Matsuno
as 矢内教授
as Kano
as Kawakita
as Inuma
as Judge
as Koun Takamura
as Ishinsai Nakamura
as Captain Aruga
as Shiraishi
as Wang Taishing
as Inspector Osawa
as Terumasa Ikeda
as Araki
as Nobuaki Kawashima
as Godô Yamanouchi, the mediator
as Kōzaburō
as Chisaka Hyobu
as Mitsugi Nishida
as 武田教授
as Manager Hayashi
as Kurushima, Colonel
as Counsel Kiyose
as Yamashiro-ya
as Usuki
as The Honorable Elder Mizuno Tadakuni
as Kensuke Senba
as Takada
as Kizô Tomoda
as Hikotarô
as Ebihara
as Yasuzo, Haruo's father
as Sanjuro Mizuno
as Sakai Uenosuke
as Shinzo Matsuyama
as Toshiaki Soma
as Yamazaki
as Gisuke Kawashima
as Hakūn Togakushi
