Simon Yam as Lok

Tony Leung Ka-fai as Big D

Louis Koo as Jimmy

Nick Cheung Ka-Fai as Jet

Gordon Lam Ka-Tung as Kun

Eddie Cheung Siu-Fai as Mr. So

Lam Suet as Big Head

Wong Tin-Lam as Uncle Teng

Tam Bing-Man as Uncle Cocky

Maggie Shiu as Mrs. Big D

David Chiang Da-Wei as Chief Superintendent Hui

You Yongzhi as China Police Captain

Wang Chung as Whistle

Chan Siu-Pang as Uncle Monk

Yuen Bun as Incense Master

Berg Ng Ting-Yip as Senior Inspector Tou

Ronald Yan Mau-Keung as Senior Inspector Yu

Raymond Ho-Yin Wong as Detective Wong

Robert Hung Law-Bat as Sam

San Sin as Uncle Long Gun

Paul Che Biu-Law as Tally

Samuel Kwok Fung as Fish Head

Wong Chi-Wai as Blackie

Chiu Chi-Shing as Long Hair

Wong Sze-Yan as Chak

Lin Wen-Wei as Sparky

Ho Hon-Chau as Uncle Double East

Tong Pau-Chung as Uncle Chiu Chow

Ho Chu as Mon

Yuen Bo as Dinosaur

Jonathan Lee Yat-Sing as Denny Lin

Cheung Chi-Ping as Uncle Dead Dog

Law Wing-Cheong as Four Eye

Simon Yu Sai-Tang as Big D's Lawyer

Chang Kin-Yung as Police Officer at Detention Centre

Jimmy Wong as Society Leader

Jackson Ha Chak-Shun as Policeman

Wai Kit Pang as Student

Kwan Ching as Tong