Karate Cop

A martial arts master/detective investigates a series of murders and helps a deaf bathhouse attendant, Hisako.

Tetsuya Takeda

Hajime Katayama

Hisayo Ariga

Kirin Kiki

Sumi Yashiro

Toshiyuki Nishida

Scam Artist

Noboru Nakaya

Investigative Chief

Akiji Kobayashi

藤堂一課係長 (Asst Chief Fuji)

Shinichirô Mikami

田沢刑事 (Detective Tazawa)

Fujita Okamoto

沢木刑事 (Detective Sawaki)

Kunie Tanaka

Neighbor

Ken Takakura

Detective Mikami

Sakae Umezu

田中補導係 (Counselor Tanaka)

Kōjirō Kusanagi

Mr. Akiyoshi

Sabu Kawahara

Shinkichi Mikimoto

Akira Hamada

捜査係長（博多署）Chief of Investigation in Hakata

Kotoe Hatsui

Apartment Superintendent

Yûko Asuka

Victim

Shigeru Muroi

Bar Waitress

Tetsuo Morishita