Shin'yō Nara

as Factory boss

as Monjiro Fujikura

as Koizumi

as Furukawa

as Doctor

as Director

as Genjuro Hosokawa

as Yōkichi Hayashi

as Sumako's brother-in-law

as Saida

as Okazaki

as Moriya

as Ryohei Sugihara

as Ishigami

as Kinoshita

as Shunsaku Atsumi

as Ōba

as Father

as Masa

as Kentaro Sekiya

as Kentaro Sekiya

as Eisaku Nagashima, secretary

as Masaki Asano

as His brother

as Ichiro Ono

as Ginji

as Rōnin Heima

as Ryoji

as Sanji

as Yoshida Takenoshin