Hidetoshi Hoshida

as Furuta Ken (10 episodes)

as 角田均

as Eiji Katahira

as Hara Soemon

as Watanabe

as Takashi Shima (4 episodes)

as Haruya Hirao (1 episode)

as 九龍城のマスター チョウさん

as Master Chow

as Suganoya Sennosuke ["Tsurukame" actor] (115 episodes)

as Kakuichi

as Nakatani

as Igarashi Ken

as Yutaka Teshirogi

as Katsuhiro Yanagishita

as Mikihiko Oda

as Professor

as Ken Igarashi（五十嵐 健） (12 episodes)

as Masato Aoki

as Tadashi Miyata (12 episodes)