邓光荣
— Fang Dai-Kuen
Tang Ching
— Cheng Yung-Seng
班潤生
— Cheng's thug
สมบัติ เมทะนี
— Insp. Lo
林建明
— Chang Siu-Juan / Chen Wan-Lan
林偉棋
— Private eye Huang Sin Wei
錢月笙
— Cheng's thug
Che Dei
— Huang's employee
陳龍
— Cheng's thug
陳會毅
— Cheng's thug
金天柱
— Extortion victim
Aranya Namwong
— Tin Hsiang
