Taro Suruga

as Koichi Ooba (1 episode)

as Masao Nishi

as Yoshimi (11 episodes)

as Yasuki Nikaido (3 episodes)

as Kaoru Takenaka

as 佐山　岳（さやま・がく）（40歳）

as Gaku Sayama (1 episode)

as Akira Fujita

as Taro

as Saito Kazue

as Momose (8 episodes)

as Maki (2 episodes)

as Hiroshi Hyodo

as Kouhei Takitou (1 episode)

as Taiji Kugayama

as Hozumi Murakawa (5 episodes)

as Tony

as Yasukawa Ryuhei (126 episodes)

as Ii Naomasa (3 episodes)

as Naomasa Ii (10 episodes)