成龍

Fung / Ah Tad / Tat

洪金寶

Danny / Do Do

朱寶意

Jenny

孟海

Yan / Yank

黃錦燊

Inspector Wong

林正英

SWAT Commander

錢嘉樂

Lok

田俊

Mr. Kim Tin Chun

鍾發

Fa / Moose

太保

Kenny

林應發

Edmond

Clarence Lee Ga-Ho

Leung Chi Man

鄭孟霞

Auntie Seven

元華

Ah Tad's SWAT Buddy

元奎

Ah Tad's SWAT Buddy

陳龍

Ah Tad's SWAT Buddy

狄威

Kim's Thug

高飛

Kim's Thug

泰山

Kim's Thug

柯受良

Kim's Thug

陳友

Danny's Tutor

胡楓

Edmund's School Headmaster

午馬

Tea Cafe Boss

蘇杏璇

Mary

葉榮祖

Restaurant Manager

陳國新

Restaurant Waiter

馮克安

Rascal at Restaurant (uncredited)

李海生

Rascal at Restaurant (uncredited)

黃蝦

Rascal at Restaurant (uncredited)

San Kuai

Rascal at Restaurant

陳全

Rascal at Restaurant

趙志淩

Rascal at Restaurant

馮敬文

Rat Hung

任浩

Buyer of Loots from Kim

Chui Kin-Wa

Drug Addict

陳會毅

SWAT Member at Training

麥偉章

SWAT Member at Training (uncredited)

小侯

SWAT Member at Training (uncredited)

Chow Gam-Kong

Opponent at Training / Kim's Henchman

Siu Tak-Foo

Opponent at Training

劉晃世

Opponent at Training

Chu Tau

Opponent at Training

陳果

Opponent at Training

林國斌

CID

李志傑

CID

彭潤祥

CID

吳勉勤

CID

Billy Ching Sau-Yat

Kim's Thug

Woh Seung

Kim's Thug

范展鴻

Kim's Thug

Wong Kim-Bun

Kim's Thug

秦貴寶

Kim's Thug

馬漢沅

Kim's Thug

麥飛鴻

Kim's Thug

龍英

Kim's Thug

張永漢

Kim's Thug

周江

Kim's Thug

胡榮達

Kim's Thug

元德

Kim's Thug

陸應康

Policeman at Methadone Clinic

黃志榮

Policeman

肥伯

Policeman

Alric Ma Siu-Mang

Policeman

張景坡

劉家榮

(uncredited)