Issey Ogata

Emperor Shouwa-Tennou Hirohito

Robert Dawson

General Douglas MacArthur

Kaori Momoi

Empress Kojun

Shiro Sano

The chamberlain

Dmitriy Podnozov

Shinmei Tsuji

Old servant

Taijirō Tamura

scientist

Georgi Pitskhelauri

midshipman

Hiroya Morita

Suzuki, Prime Minister

Toshiaki Nishizawa

Yonai, Minister of the Navy