雷宇揚
— Chief Inspector Pang Chi Wai
黎耀祥
— Cheung Kai Kwong
蔡少芬
— Lee Yuek Hing
狄龍
— Master Sun
張達明
— Ping
張文慈
— Lisa
杜汶澤
— Stone
Pauline Chan Bo-Lin
— Wayman Lee Ting Ting
袁潔瑩
— Pang Chi Wai's wife
朱永棠
— Lok Wing Ho
Chan Tsui-Ting
Shirley Hung Suet-Ying
張德豪
Chan Ga-Shing
梁焯滿
— Motel Front Desk Clerk
彭浩翔
— Coroner