Aaron Kwok as Suen Siu Yan

Ekin Cheng as To Hou Sun

Daniel Wu as Koo

Gallen Lo Ka-Leung as Yiu Tin Chung

Angelica Lee Sin-Jie as Su Fong / Amy

Ning Jing as Ting

Jan Lam Hoi-Fung as Chu

Yu Rongguang as Inspector Mok

Tommy Yuen Man-On as Yiu Ha

Samuel Pang King-Chi as So Fu On

Chloe Chiu as Winnie

Eric Tsang Chi-Wai as Uncle Choi

Sam Lee as Leung Tak

Lam Suet as Mou Wai Bun

Kenny Wong Tak-Ban as Detector

Anson Leung Chun-Yat as Detector

Tony Ho as Inspector

Lau Siu-Ming as Tsim Pak Tat

Pang Hoi-Kwan as Mrs. Lam

Phoebe Fung as Long Hair Lady

Ip Ka-Fuen as Woman on plane

Wing Chun as Woman on plane

Patrick Chow as Hung Chi Man

Lee Tin-Cheung as Suen's Colleague

Chan Wai-Kin as Suen's Colleague

Vernon Fong as Suen's Colleague

Monnie Chim Sau-Gwan as Suen's Colleague

Shirley Chui as Reporter

Chiu Kin-Tong as Reporter

Tang Kwun-Hang as Reporter

Jerry Leung Ho-Kai as Yiu's body guard

Ricky Hui as Yiu's body guard

Kenny Wong as Yiu's body guard

Martin Ma as Yiu's body guard

Sheung Ming-Fai as Fortune Teller

Guthrie Yip Wing-Wong as Thomas Liu

Johnnie Guy as Lo

Gwok Wai as Victim

Kwok Man-Lok as To's son

Wong Long-Ki as To's daughter

Samuel Yau Man-Shing as Editor

Johnny Cheung Wa as Killer on ship

Ada as Killer on ship

Victy Wong Yin-Keung as Tsim's body guard

Kenneth Cheung Moon-Yuen as Ambulanceman

Pang Wai-Ming as Ambulanceman

Bobby Fok as Accuse

Winston Yeh Ying-Wen as Judge

Patel Nimisha as Indian/Pakistan family

Mahesh Sahni as Indian/Pakistan family

Nimisha as Indian/Pakistan family

H Patel as Indian/Pakistan family

Boloto Wu as Security Guard

Jack Wong as Diver

Louis Keung Kwok-Wah as Diver

Au Hin-Wai as Senior Officer (uncredited)

Courtney Wu as Pork Seller (uncredited)

Chow Mei-Shing as Yiu's body guard (uncredited)

Lee Kin-Hing as Shopper at Central Market (uncredited)