Anita Mui Yim-Fong as Tung, Wonder Woman

Michelle Yeoh as Sandy Ching, Invisible Girl

Maggie Cheung Man-Yuk as Chat, Thief Catcher

Damian Lau Chung-Yan as Commissioner Lau

Anthony Wong Chau-Sang as Mr. Kim

Takeshi Kaneshiro as Chung Hon

Sean Lau Ching-Wan as Tak

Paul Chun Pui as Colonel

Guan Shan as President

Eddy Ko Hung as President's First Deputy

Sze Ning as Cindy

Lam Kin-Fai as

Vincent Lau Tak as Kim's Killer

Cher Yeung Suet-Yee as Water expedition agent with M15

Dion Lam Dik-On as Suicide bomber

Yu Ngai-Ho as Commissioner Lau's Assistant

Leung Kei-Hei as Commissioner Lau's Assistant

Cheng Ka-Sang as Soldier

Wan Seung-Lam as Soldier

Kong Fu-Keung as Bodyguard

Wong Wai-Fai as Bodyguard

Jacky Wong Cheung-Bo as Policeman

Ho Chi-Moon as Citizen

Leung Choi as Policeman

Johnny Cheung Wa as Extra (uncredited)

Ho Kam-Moon as Extra

Kong Miu-Deng as Extra

Sam Ho Choi-Chow as Extra

Chang Seng-Kwong as Extra

Law Wai-Kai as Extra

Sam Ho Choi-Chow as