Ken Utsui ( 宇津井健 )

Akira Kido

Junko Kano ( 叶順子 )

Ayako Kataoka

Hideo Takamatsu ( 高松英郎 )

Kusama

Bontarō Miake ( 見明凡太朗 )

Prosecutor Narumi

Eitarō Ozawa ( 小沢栄太郎 )

Ryuhei Yamamuro

Taiji Tonoyama ( 殿山泰司 )

Shinsaku Tsuda

Shigeru Kōyama ( 神山繁 )

Hitomi

Kichijirō Ueda ( 上田吉二郎 )

Gentaro Kakimoto

Mieko Kondō ( 近藤美恵子 )

Miyuki Kakimoto

Keiko Yumi ( 弓恵子 )

Tsuneko Nakazato

Yoko Hizakura ( Yoko Hizakura )

Mineshima Tatsu

Takashi Nakamura ( 仲村隆 )

Son

Shizuo Chūjō ( 中条静夫 )

Assistant Police Department Sudo

Mantarō Ushio ( 潮万太郎 )

Wataru Nakano

Kōichi Itō ( Kōichi Itō )

Prosecutor Oba

Eiichi Takamura ( 高村栄一 )

Fukamachi Genzo

Tsuneko Sudō ( Tsuneko Sudō )

Hana Mochizuki

Yuji Yamanaka ( Yuji Yamanaka )

Detective Segawa

Kenji Oyama ( 大山健二 )

Judge Esaki

Yoshio Takee ( Yoshio Takee )

Secretary Amamiya

Tetsuya Watanabe ( Tetsuya Watanabe )

Yukichi Terayama

Yūzō Hayakawa ( 早川雄三 )

Koji Kosugi ( Koji Kosugi )

Mitsuko Tanaka ( Mitsuko Tanaka )

Gen Harada ( 原田該 )

Kisao Tobita ( 飛田喜佐夫 )

Forensics Section

Tatsuo Hanabu ( 花布辰男 )

Forensic Professor

Yūzō Hayakawa ( 早川雄三 )

Forensic Assistant

Jun Osanai ( Jun Osanai )

Electric appliance store owner

Rin Sugimori ( Rin Sugimori )

Police Doctor

Fumiko Murata ( 村田扶実子 )

Shizuo Chūjō ( 中条静夫 )