Ken Shek / Ko Chun

Chow Yun-Fat

Mark

Nick Cheung

Michael Chan

Andy Lau

Vincent

Shawn Yue

Lung Ng

向华强

J.C.

Jacky Cheung Hok-Yau

Lung Sap-ng

向佐

Mr. Wong

PSY

胡然

Molly

Carina Lau

Kitty / Aunt-Aunt

Chris Lee

Kitty

Chris Lee Yuchun

Purple / Kammy

Michelle Hu

Lung Ng Jr / Long Wu Jr

Jacky Heung

King Blackie

Jin Gang

Grace Wong

Miss Ice

Elena Kong

Miss Ice

Elena Kong Mei-Yee

Iris

Iris Chung

Anita Chui

Anita Chui Pik-Ka

Yan

Angela Wang

Victor

David Chiang Da-Wei

Only Yu

Law Kar-Ying

Rainbow

Kimmy Tong Fei

Ma Tai-Fat

Philip Keung Ho-Man

Interpol agent

Derek Tsang Kwok-Cheung

Prison guard

Maria Cordero

Brother B

Frankie Ng

Brother B

Frankie Ng Chi-Hung

Mahjong King

Lo Hoi-Pang

Mahjong Queen

Yuen Qiu

Dice Queen

Jacqueline Chong Si-Man

Groomsman

Jason Wong

Prisoner

Tony Ho

Interpol

Edward Chui Wai-Tung

Chime

Leslie Lam

Bridesmaid

Wang Neng

Bridesmaid

Yip Chi-Ting

Bridesmaid

Yammi Lam

Bridesmaid

Milo Tse

Bridesmaid

Wiyona Yeung Lau-Ching

Bridesmaid

Jamie Lee

Groomsman

Ben Yeung

Groomsman

Adrian Chau Chi-Man

Groomsman

Felix Ng

Groomsman

Jeffrey Lou

Groomsman

Ho Ho-Fung

Groomsman

Alex Tse Ho-Yat

Groomsman

Sunny Chow

Groomsman

Lam Chi Yung

Groomsman

Tsui Ho-Cheong

Robot Stupid

Esta Sham

Robot Skinny

Jane Wong

Flower boy

Eco Tang Ting-Hin

Interpol

Michael Chan

Flower girl

Sarinna Boggs

Prisoner

Toby Wong Chun-Lam

Wedding reception

Sally Victoria Benson

Prisoner

Thomas Hin

Prisoner

Ho Sai-Man

Prisoner

Yu Hon-Lam

Prisoner

Aki Lee

Jailer

Alex To Kong

Doctor

Benjamin Wong Chi-Kong

Terence Tsui

Prisoner

Wong Jing

Andrew Lau Wai-Keung

Xu Dongdong