Keiju Kobayashi

as Shiro Nishi (voice)

as Prime Minister Mitamura

as Prime Minister Seiki Mitamura

as Isoroku Yamamoto

as Dr. Tadokoro

as General Ushijima

as Yoshinosuke Saigo

as Toshizo Hijikata

as Isao Tashiro

as Einosuke Kurihara

as Eburi Toshimaru

as Awajinokami Wakisake

as Fujiyama

as The Spy

as Hisao

as Hatsuji

as Tayama

as Shinji

as Nenkichi Imazato (the man next door)

as Staff Officer (uncredited)

as Shinzo Murata