Koji Tsuruta as Masuo Gunji

Tomisaburō Wakayama as Yonabaru

Noboru Andō as Noburo Kudo

Asao Koike as Ozaki

Tsunehiko Watase as Shin Seki

Akiko Kudō as Terumi Higa

Kenji Imai as Mad Dog Jiro

Harumi Sone as One Shot

Tōru Yuri as Old Man

Asao Uchida as Eisaku Oba

Hideo Murota as 'Shark' Samejima

Keijirō Morozumi as Gushken

Rinichi Yamamoto as Hateruma

Tadao Nakamaru as Satoshi Kaizu

Osman Yusuf as Carter

Kaku Takashina as Kusakabe

Genji Kawai as Chairman of Kohoku Association

Akikane Sawa as Doctor

Hiroshi Hasegawa as Hateruma's minion

Keiichi Kitagawa as Jiro's Younger Brother

Shinobu Miura as Jiro's Younger Brother

Chie Kobayashi as Seki's Woman

Takashi Hio as Daito-Kai Member

Tooru Hanada as Daito-Kai Member

Hajime Kubo as Daito-Kai Member

Asaji Yoshinoura as Yonahara's Minion

Hajime Nakasone as Yonahara's Minion

Tomotaka Ueda as Gushken's Minion

Ray Bosman as Morrison

Willie Dorsey as Hitman

Carlton Smilney as Hitman

Roosevelt Saline as Hitman

Obera Edwards as Hitman

Jirô Chiba as Minor Role (uncredited)