Jackie Chan

as Sergeant 'Kevin' Chan Ka-Kui

Brigitte Lin Ching-Hsia

as Salina Fong

Maggie Cheung Man-Yuk

as May

Bill Tung Biu

as Inspector "Uncle" Bill Chou

Chor Yuen

as Chu To

Charlie Cho Cha-Lee

as John Ko

Lam Kwok-Hung

as Superintendent Raymond Li

Kam Hing-Yin

as Inspector Man

Mars

as Kim

Kent Tong Chun-Yip

as Tak

David Lau Chi-Wing

as Counsellor Cheung

Wan Fat

as Jacknife / Mad Wing

Fung Hak-On

as Danny Koo

Tai Bo

as Snake Eyes

Lau Nga-Lai

as PR Madam

Wan Ling-Kwong

as Sha Tau Kok Policeman (uncredited)

Woo Fung

as Sha Tau Kok Police Officer

Winnie Yu Ching

as Publicity Director

Clarence Ford

as Photographer

Michael Lai Siu-Tin

as Man Who Tries to Park Car

Robert Siu Leung

as Prosecutor

Paul Wong Kwan

as Policeman

Benny Lai Keung-Kuen

as Keung (One of Koo's Men) (uncredited)

Danny Chow Yun-Kin

as One of Koo's Men

Johnny Cheung Wa

as One of Koo's Men (uncredited)

Chris Lee Kin-Sang

as One of Koo's Men (uncredited)

Lee Fat-Yuen

as One of Koo's Men (uncredited)

Chan Chi-Fai

as One of Koo's Men (uncredited)

Kong Long

as One of Koo's Men (uncredited)

Lau Shung-Fung

as One of Koo's Men / Policeman (uncredited)

Ben Lam Kwok-Bun

as Koo's Man in the Mall (uncredited)

Paco Yick Tin-Hung

as Koo's Man in the Mall (uncredited)

King Lee King-Chu

as Koo's Man on the Bus (uncredited)

Money Lo Man-Yee

as TV Reporter

Chen Chi-Hwa

as Man with Bird Cage / Man in the Mall (uncredited)

Danny Lau Dan

as Drug Dealer (uncredited)

Chan Chuen

as Drug Dealer's Man (uncredited)

Tsang Choh-Lam

as Drug Addict in Advertising (uncredited)

Paul Chang Chung

as Judge (uncredited)

Luk Ying-Hong

as Policeman at Station (uncredited)

Chan Ming-Wai

as Policeman (uncredited)

Wong Chi-Hok

as Koo's Man in the Mall (uncredited)

Danny Ng Wai-Yip

as One of Koo's Men (uncredited)

Pang Hiu-Sang

as One of Koo's Men (uncredited)

Cheung Wing-Hon

as Koo's Man on the Bus/ (extra) (uncredited)

Lam Foo-Wai

as Man in the Mall (uncredited)

Chow Kong

as Drug Dealer's Thug (uncredited)

Chan Dik-Hak

as Drug Dealer's Thug (uncredited)

Choi Kwok-Keung

as Koo's Man in the Mall (uncredited)

Chu Pak-Wo

as Drug Dealer's Thug (uncredited)

Danny Tang Yau-Kay

as Policeman at Station (uncredited)

Lam Hak-Ming

as Koo's Man on the Bus (uncredited)

Ha Kwok-Wing

as Koo's Man in the Mall (uncredited)

Lau Fong-Sai

as One of Koo's Men (uncredited)

Lee Man-Piu

as Policeman at Station (uncredited)

Yasuaki Kurata

as Passerby (uncredited)

Au Kwai-Wing

as One of Koo's Men (uncredited)

Sam Kin-Sang

as Policeman (uncredited)