Chow Yun-Fat

Ken Shek / Ko Chun

Andy Lau Tak-Wah

Michael

Jacky Cheung Hok-Yau

JC

Nick Cheung Ka-Fai

Mark

Carina Lau Kar-Ling

Molly

Chris Lee Yuchun

Kitty

Michelle Hu

Purple / Kammy

Jacky Heung

Lung Ng Jr.

Jin Gang

King Blackie

Grace Wong

Elena Kong Mei-Yee

Miss Ice

Iris Chung

Iris

Anita Chui

Psy

Mr. Wong

Charles Heung Wah-Keung

Lung Ng

Shawn Yue Man-Lok

Vincent

Angela Wang

Yan

David Chiang Da-Wei

Victor

Law Kar-Ying

Only Yu

Kimmy Tong Fei

Rainbow

Philip Keung Ho-Man

Ma Tai-Fat

Derek Tsang Kwok-Cheung

Interpol

Maria Cordero

Prison Guard

Frankie Ng Chi-Hung

Brother B

Lo Hoi-Pang

Mahjong King

Yuen Qiu

Mahjong Queen

Jacquline Chong Si-Man

Dice Queen

Jason Wong

Groomsman

Tony Ho

Prisoner

Edward Chui Wai-Tung

Interpol

Leslie Lam

Chime

Wang Neng

Bridesmaid

Wiyona Yeung Lau-Ching

Bridesmaid

Benjamin Yeung

Groomsman

Adrian Chau Chi-Man

Groomsman

Felix Ng

Groomsman

Esta Sham

Robot Stupid

Jane Wong

Robot Skinny

Michael Chan

Interpol

Thomas Hin

Prisoner

Aki Lee

Prisoner

Benjamin Wong Chi-Kong

Doctor

Terence Tsui

Wong Jing

Andrew Lau Wai-Keung