スラバヤ殿下

Хисая Моришиге

Kyutaro Nagasogabe/Eiji Nagasogabe

Akiko Shima

Midori Miyama

有島一郎

Spy Joe

馬渕晴子

Nahoe Minegishi

千葉信男

Spy Zolkov

三木のり平

Japanese part-time student who prepares to interpret His Highness Surabaya's words

市村俊幸

Engineer at the Applied Atomic Energy Research Institute

三島雅夫

Yuzo Tanigawa

Дзё Сисидо

Applied Atomic Energy Research Institute Worker with a Tohoku Accent

飯田蝶子

Grandmother Okin

内海突破

Newspaper Reporter

山田周平

Prematurely gray-haired man

Hisao Jushu

Engineer of the Applied Atomic Energy Research Institute

小笠原章二郎

Bald Man

光沢でんすけ

Spy Tokuno

高瀬乗二

Spy Kimura

外野村晋

Farmer Father