小林旭

Yuuji Komatsu, Oonogi Clan senior member

葉山良二

Kazuo Itakura, Itakura Clan boss (as Ryôji Hayama)

中丸忠雄

Seiichi Yatô, Oonogi Clan second-in-command

名和宏

Masakichi 'Masa' Jinno, Kansai Syndicate vice-chair

藤竜也

Shigeo Minato, Oonogi Clan member

岡崎二朗

Sabu, Oonogi Clan member

加藤嘉

Kôjirô Oonogi, Oonogi Clan boss

須賀不二男

Mannosuke Jinno, Kansai Syndicate chair

見明凡太朗

Shinsaku Fujioka, Sakura Syndicate chair

高野眞二

Mishima, Marubishi Trading director

上田吉二郎

Terashima, the loan shark

佐々木孝丸

Godô Yamanouchi, the mediator

日野道夫

Hirai, Hirai Trading director

峯京子

Kazue, Sabu's sister

市村博

長谷部安春