Full cast of Special Investigation Nine

Yoshihiko Inohara

Naoki Asawa

85 episodes

Michiko Hada

Shiho Komiyama

85 episodes

Kanji Tsuda

Kengo Murase

85 episodes

Mitsuru Fukikoshi

Yasushi Aoyagi

85 episodes

Hiromasa Taguchi

Hideaki Yazawa

85 episodes

Yuki Yamada

Ryo Shindo

85 episodes

Sachie Hara

Masumi Hayasegawa

85 episodes

Noriko Nakagoshi

Michiko Asawa

31 episodes

Kaito

Akira Sakuma

21 episodes

Kōtarō Satomi

Sojiro Kandagawa

21 episodes

Akira Terao

Sakutaro Munakata

21 episodes

Shirō Itō

Tetsuharu Ikari

21 episodes

Baijaku Nakamura

Seiji Kunikida

10 episodes

Kohei Arakawa

Kato / Cameraman / Government office staff

4 episodes

Kumiko Endo

Taeko Kakiuchi

1 episode

Nao Osada

Kanzaki Satsuki

1 episode

Meguri Hiroo

Otani Seizo

1 episode

Keigo Dei

1 episode

Chika Oura

Soga Keiko (Nurse)

1 episode

Eriko Sato

Chihiro Takamine

1 episode

HaLuki Nanai

Withdrawer

1 episode

Yuji Kubo

Man

1 episode

Ryo Sato

Aoyama Kaori

1 episode

Rinta

Kazuto Shimazaki

1 episode

Yoko Mitsuya

Koga Yuko

1 episode

Ichirôta Miyakawa

Hiromitsu Ide

1 episode

Izumi Kasagi

Takako Tomioka

1 episode

Shigehiro Yamaguchi

Toshiya Naganawa

1 episode

Misaki Rion

Miho Nomura

1 episode

Keiko Kawaguchi

Munataka

1 episode

Goro Yoshida

1 episode

Takeo Nakahara

1 episode

Masaya Kikawada

Shigeaki Takemura

1 episode

Arisa Nakajima

Maki Saito

1 episode

Yasuhiro Arai

Minoru Nakagaki

1 episode

Yuko Takayama

Kaoru Shimazawa

1 episode

Asuka Kataoka

Masami Kanai

1 episode

Jiro Kagoshima

Kensuke Taniyama

1 episode

Chiaki Hiratsuka

Hiroko Mukasa

1 episode

Yoriko Doguchi

Chizuru Oya

1 episode

Mitsunori Isaki

Tamon Eba

1 episode

Makoto Togashi

Akiko Morita

1 episode

Romanesque Ishitobi

Mitamura Ryuji

1 episode

Yuta Hayashi

Nishi Yuma

1 episode