Simon Yam
Lok

Tony Leung Ka-fai
Big D

Louis Koo
Jimmy

Nick Cheung Ka-Fai
Jet

Gordon Lam Ka-Tung
Kun

Eddie Cheung Siu-Fai
Mr. So

Lam Suet
Big Head

Wong Tin-Lam
Uncle Teng

Tam Bing-Man
Uncle Cocky

Maggie Shiu
Mrs. Big D

David Chiang Da-Wei
Chief Superintendent Hui

You Yongzhi
China Police Captain

Wang Chung
Whistle

Chan Siu-Pang
Uncle Monk

Yuen Bun
Incense Master

Berg Ng Ting-Yip
Senior Inspector Tou

Ronald Yan Mau-Keung
Senior Inspector Yu

Raymond Ho-Yin Wong
Detective Wong

Robert Hung Law-Bat
Sam

San Sin
Uncle Long Gun

Paul Che Biu-Law
Tally

Samuel Kwok Fung
Fish Head

Wong Chi-Wai
Blackie

Chiu Chi-Shing
Long Hair

Lin Wen-Wei
Sparky

Ho Hon-Chau
Uncle Double East

Yuen Bo
Dinosaur

Jonathan Lee Yat-Sing
Denny Lin

Cheung Chi-Ping
Uncle Dead Dog

Law Wing-Cheong
Four Eye

Simon Yu Sai-Tang
Big D's Lawyer

Chang Kin-Yung
Police Officer at Detention Centre

Jimmy Wong
Society Leader

Jackson Ha Chak-Shun
Policeman

Kwan Ching
Tong