Tony Leung Ka-fai

Huang Huo-tu

René Liu

Ching-fang

David Morse

Kevin Richter

Leon Dai

Li Feng-bo

Yang Kuei-mei

Coroner

Lung Sihung

Taoist Expert

Brett Climo

Serial Killer

Wei-Han Huang

Mei-Mei

Hannah Lin

Hsieh Ya-Li

Akio Chen

Detective A

De-Hai Chu

Detective B

Chang Han

Detective Chang

Yang Shih-ping

Tsai Jun-Yuan

Liu Hsing-Tzen

Huang Yi-Feng

Chen Sen-Si

Lin Tao-Sheng

Dai Yiao-Tzen

Liao Chen-Fu

Chiang Hui-Hui

Chiu Miao-Fang

Geo Gerstein

Father Lorenzo

Ye-Ming Wang

Chen Liang-Wang

Ma Ju-Lung

Police Director

Yang Zi-Ging

NPA Director General

Danny Deng

Hsieh's doctor

Hsu Pin-Shih

Ching Fang's friend

Chen Ching-shen

Police forensic specialist