Yūji Hori

Detective Nagata

Takashi Kanda

Chief Investigator

Kappei Matsumoto

First Investigation Section Chief

Rinichi Yamamoto

Detective Kaneko

Jun Tatara

Kubota Keizo

Hiroko Mikasa

Yasuko

Kyoko Shinobazu

Takumi Kitagawa

Tsune

Kenji Ushio

Susumu Namishima

Tokue Hanazawa

Detective Hayashi

Koji Sahara

Detective Tanaka

Tokio Kozuka

Akira Katayama

Firearms technician

Tadashi Minamikawa

Ei Iwagami

Yuji Kitamine

Jun Tatara

小林寛

Hiroko Mikasa

Harumi Urazato

大筆兵部

Auto Race Spectator A

Kazuo Okino

Auto Race Spectator B

Kentaro Taki

Auto Race Spectator C

Kyoko Shinobazu

Auto Race Spectator C's Wife

Haruko Toda

牧幸子

Junko Tanizaki

Yoshitaka Kosugi

Kōji Takishima

Koji Tokiwa

Shika Saito

Fumiko Sayama

Etsuko Miyata

Chieko Tomikawa

Midori Yamamoto

Itaru Hamada

Yoshikazu Sugi

Masazumi Okabe

Ryō Daitō

Shinjirô Hirota

Rikiya Iwaki

Kyoko Takahashi

Seiji Mōri

小林勝

Hideko Konoe

Takumi Kitagawa

Sayoko Tanimoto

Harue Komatsu

Eiran Yoshikawa

Ken Sudo

Mitsugu Fujii

Koji Kiyomura

頼川純