Junpei Yasui

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Imada Iwao

(Unknown)

Tomekichi Yamamoto

Nabezawa

Sakuma

(Unknown)

(Unknown)

(Unknown)

Kohei Sadogashima

(Unknown)

(Unknown)

Keisuke Yamanami

(Unknown)

Kobayashi Hiroshi

(Unknown)

Dr. Komori

(Unknown)

(Unknown)

Reporter (uncredited)

(Unknown)