大河内傳次郎

Grand Admiral Isoroku Yamamoto

二本柳寛

Commander Furukawa

清水将夫

Commander Kashima

柳永二郎

Premier Admiral Mitsumasa Yonai

高田稔

Prince Fumimaro Konoe

菅井一郎

Admiral Koshirô Oikawa

志村喬

Colonel A, staff officer of the army

Toshirô Mifune

1st Lieutenant Tomonaga

佐々木孝丸

Chief of Staff, Combined Fleet

三国連太郎

Staff Officer (uncredited)

小林桂樹

Staff Officer (uncredited)

伊豆肇

Staff Officer (uncredited)

大友伸

(uncredited)

小川虎之助

(uncredited)

山田巳之助

(uncredited)

本多猪四郎