Yūsuke Kawazu

as Kijima

as Miyazawa

as Seiji Ichinose

as Akio Nojiri

as Akio Nojiri

as Professor Omae

as Yuzo Kishida

as Sadamichi Inaba (50 episodes)

as Ono Yoichiro (151 episodes)

as Tsuyoshi Kanazaki

as Yugo Kazama

as Ryusuke Iwata

as Kobayashi Heihachirô (36 episodes)