成龍

Sergeant 'Kevin' Chan Ka-Kui

林青霞

Salina Fong

張曼玉

May

董驃

Inspector "Uncle" Bill Chou

楚原

Chu To

曹查理

John Ko

林國雄

Superintendent Raymond Li

金興賢

Inspector Man

蔣榮發

Kim

湯鎮業

Tak

David Lau

Counsellor Cheung

尹發

Jacknife / Mad Wing

馮克安

Danny Koo

太保

Snake Eyes

劉雅麗

PR Madam

Wan Ling-Kwong

Sha Tau Kok Policeman (uncredited)

胡楓

Sha Tau Kok Police Officer

霍耀良

Photographer

黎小田

Man Who Tries to Park Car

蕭亮

Prosecutor

王坤

Policeman

黎強權

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

周潤堅

One of Koo's Men

張華

One of Koo's Men (uncredited)

Chris Lee Kin-Sang

One of Koo's Men (uncredited)

李發源

One of Koo's Men (uncredited)

陳志輝

One of Koo's Men (uncredited)

Kong Long

One of Koo's Men (uncredited)

劉崇峰

One of Koo's Men / Policeman (uncredited)

林國斌

Koo's Man in the Mall (uncredited)

易天雄

Koo's Man in the Mall (uncredited)

李擎柱

Koo's Man on the Bus (uncredited)

盧敏儀

TV Reporter

Chen Chi-Hwa

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

劉丹

Drug Dealer (uncredited)

Chan Chuen

Drug Dealer's Man (uncredited)

Tsang Choh-Lam

Drug Addict in Advertising (uncredited)

張沖

Judge (uncredited)

陸應康

Policeman at Station (uncredited)

陳明偉

Policeman (uncredited)

Danny Ng Wai-Yip

One of Koo's Men (uncredited)

林富偉

Man in the Mall (uncredited)

陳狄克

Drug Dealer's Thug (uncredited)

蔡國強

Koo's Man in the Mall (uncredited)

Lam Hak-Ming

Koo's Man on the Bus (uncredited)

Ha Kwok-Wing

Koo's Man in the Mall (uncredited)

劉晃世

One of Koo's Men (uncredited)

李文標

Policeman at Station (uncredited)

倉田保昭

Passerby (uncredited)

岑健生

Policeman (uncredited)