Yūji Hori

Detective Nagata

Tokue Hanazawa

Detective Hayashi

Hiroshi Minami

Detective Azuma

Rinichi Yamamoto

Detective Kaneko

Takashi Kanda

Chief Detective

Chiyoko Honma

Daughter Kumiko

Kaoru Kusuda

Rie Kawai

Torahiko Hamada

Genzaburo Sakai

Tadayoshi Ueda

Kinoshita

Kenji Imai

Detective Mitamura

Kappei Matsumoto

First Investigation Section Chief

Ken Sudo

Detective Watanabe

Akira Katayama

Akira Takizawa

Hajime Kubo

Torahiko Hamada

Ryō Daitō

Kaoru Kusuda

Chiyoko Honma

Mayumi Fujisato

Sayoko Tanimoto

Masazumi Okabe

Akikane Sawa

Itsuma Mogami

Kenji Ushio

Tadayoshi Ueda

Fujie Satsuki

Shōhachi Uchikoshi

Fusatarō Ishijima

Kosaku Okano