Andy Lau

Character: Lei Zekuan

Jing Boran

Character: Zeng Shuai

Ni Jingyang

Character: Su Qin

Tony Leung Ka-fai

Character: Policeman

Sandra Ng Kwan-Yu

Character: Female Trafficker

Sun Haiying

Character: Zeng's Own Father

Xu Di

Character: Zeng's Own Mother

Liu Yase

Character: Xiao Ju

Zhao Wenhao

Character: Shi Anyi