Shinya Niiro

as 大橋伸宏 (1 episode)

as Shinya Sekikawa (10 episodes)

as Kuriyama

as Sunaga Keisuke (11 episodes)

as Eiji Katsumura (10 episodes)

as Streptococcus Pyogenes

as Wakabayashi Takeo (125 episodes)

as Mishima Sakon

as Kuriyama (10 episodes)

as Kawasaki

as Kuriyama

as Kuriyama

as Hajime Minamijuji (9 episodes)

as Zenjo Ano (48 episodes)

as Kotaro Shinoda

as Kazuomi Sakaki

as Tenmei Kira (7 episodes)

as Seizo Tomizawa