Louis Koo

Dr. Dick Cho

Sandra Ng Kwan-Yu

Yu Chu

Ronald Cheng Chung-Kei

Yu Bo

Yao Chen

Bucktooth Jane

Raymond Wong Pak-Ming

Conan

Miki Shen Li-Jun

Mandy

Ha Chun-Chau

Mr. Yu

Lee Heung-Kam

Mrs. Yu

Guo Tao

Chu Yu's Boss

Charlene Choi Chuek-Yin

Insurance Agent

Lisa Cheng

Kuen

Sheila Chan Suk-Lan

Sheila

Susan Shaw Yam-Yam

Huan

Yumiko Cheng Hei-Yi

Vivian

Lam Tze-Chung

Fat Man at The Beach

Cheung Tat-Ming

Professor of Breakup

Clifton Ko Chi-Sum

Butler

Ken Lo Wai-Kwong

Boxing Coach

Ricky Chan Po-Yuen

Danny Chan Kwok-Kwan

Steven Cheung Chi-Hang

Ricky Fan Chun-Fung

Conroy Chan Chi-Chung

Director

Mark Lui

Doctor

Barbara Wong Chun-Chun

Servant

Ricky Wong Chun-Tong

Servant

Vivi Lee

Servant

Steven Fung Min-Hang

Interviewee

Tenky Tin Kai-Man

Interviewee

Lee Sheung-Ching

Photographer #2

Theresa Fu Wing

Friend at Birthday Party

Celina Jade

Friend at Birthday Party

Vincent Kok Tak-Chiu

Cafe Customer

Cheng Man-Fai

Company Staff

Sherwin Ming Tak-Fung

Man Playing Pool

Bert Mok

Street Vendor

Kingson Shek Siu-Lun

Fisherman

Gill Mohindepaul Singh

Chauffeur

Julius Brian Siswojo

Production Crew

Leung Wing-Kit

Production Crew

Joe Cheng Cho

Company Staff

Terence Tsui Chi-Hung

Company Staff

Jackson Wan Kwong

Chinese Servant

Yeung Lun

Open Your Heart Member

Chen Kaishi

Suspected Bucktooth Jane

Kwok Wai-Kwok

Wong Chi-Wang

Baby Bo

Tony Wong Yuk-Long

Wedding Guest

Donnie Yen

Wedding Guest (cameo)

Petrina Fung Bo-Bo

Wedding Guest (cameo)

Alan Mak Siu-Fai

Wedding Guest (uncredited)