as Tachikawa : Agency for Natural Resources and Energy / Electricity and Gas Industry Department Director
as Takafumi Ozaki
as Doctor
as Koji Hino
as Reta XV (voice)
as Bakery's Owner
as Meiko's Boss
as Shigeru Kogura
as Tamotsu Tokunaga
as Hiroaki Yano
as Masao
as Koichi Kashiwai
as Sentaro's Father
as Yoshio Honda
as Kengo Maekawa
as Manabu Kimura
as Umlauf
as Koichi Soejima
as Chiaki's boss
as 根本 強兵
as Asano Jiro
as [Ramen shop owner]
as Koya Nishihori, Roidmude 005
as receptionist
as Masahiko Takemoto
as Asao Hosokawa
as Ryopapa
as private detective
as Crown Prince of Empire Mantan
as Koya Nishihori, Roidmude 005 / Revenger Roidmude
as Ichiro Tanaka
as Kōya Nishihori / Roidmude 005
as Hoshino
as Kimizuka Yasutaka
as Takumi Tsuruta（鶴田 匠）
as Koya Nishihori
as Udono Nagateru
as Nakamura
as Shingo Ryuzaki（竜崎 慎吾）
as Kyosuke Takahashi
as Sōichi Kawai
as Shinichi Shibuya
as Yusuke Kashii
as Keisuke Kohori
as Ikezaki [Tamio's client] (Ep. 4, 9)
as Mori Arata
as Takashi Shikishima（敷島 貴志）
as Professor Ōmura
as Noboru Iwashita
as Seizi Kabatani
as Tsukamoto
as Shinozaki
as Ota Shiro
as Takeharu Uehara
as 谷村悠哉
as Takashi Kumai
as One
as Uwabe Ichiro
as Katakorasu Yoshitomo
as Kawakami Kei
as Kohei Igarashi
as Someya Seiji
as 丑岡
as Yoshio Domon
as Shinichiro Komiyama
as Kenta Ishikawa
as Yoshinori Nagase
as Hasebe Toshio
as Garfunkel
as Hiroshi Tatejima
as 竹本正彦
as Toyama
as Susumu Shimazaki
as Kato-yan
as Ryuichi Hosoomote
as (Episode 3)
as Ikuta Satoshi
as Taisuke Oyama
as 加茂田久司
as 진세이
