as Kiichi Kaneshiro [Yakitori Tecchan's regular customer](1 ep)
as Kuboyama(156 eps)
as Shin Gono(1 ep)
as Takizawa
as President of Kuramochi's Business Partner
as Mirei's father(2 eps)
as Gonno
as Saburo Kunimochi(1 ep)
as Sayo's Father
as Martinho Hara
as Professor Kawasaki(1 ep)
as Murakami Yoshikiyo
as Takashi Okamoto(1 ep)
as Kôhei Mizukami
as Dispatch
as Kenzô Gôhara
as Okada
as Yuji Imura
as Yuichiro Azuma
as Kuroda
as Takeshi (voice)
as Division Chief Yashiro
as Nonomiya Taicho
as Ryūnosuke Nirei(1 ep)
as Daisaburo Hon'iden(1 ep)
as Interpreter Yoshino
as Seijuro Yoshioka
as Hiroshi Makieda
as Urano(5 eps)
as Schultz (voice)
as Sung Chiang(26 eps)
as Official(1 ep)