Kunie Tanaka

Inspector Joichi Uno

Yōko Asaji

Yuko Nagai

Eitarō Ozawa

Honma(Metropolitan Police Department Investigation Division Chief)

Kimiko Ikegami

Etsuko (female college student)

Sakae Umezu

Fujita (Ryokan Fujiya)

Tetsuo Morishita

Yuichiro Naito

Urara Sen

College Girl

Kōjirō Kusanagi

Seiji Eguchi(Distant relative of the head and Naito)

Noriko Sengoku

Toku (Housekeeper)

Ryoichi Tamagawa

Kida (Chief of Police Department)

Taiji Tonoyama

Goichi Nishida (village chief)

Yoshio Kato

Yuzo Naito (Yuichiro's father)

Midori Hiro

Fujita (Ryokan Fujiya)

Yuriko Kano

Yuri Hiramatsu