Sandra Ng Kwan-Yu as Chu Yu

Louis Koo as Dr. Dick Cho

Raymond Wong Pak-Ming as L

Ronald Cheng as Bo Yu

Ha Chun-Chau as Mr Yu

Lee Heung-Kam as Mrs Yu

Guo Tao as Chu Yu's Boss

Miki Shen Li-Jun as Mandy

Yao Chen as Bucktooth Jane

Charlene Choi Chuek-Yin as Insurance Agent

Lisa Cheng as Kuen

Cinderella Li Yiran as Lynn

Sheila Chan Suk-Lan as Sheila

Susan Shaw Yam-Yam as Huan

Lam Tze-Chung as Fat Man at The Beach

Yumiko Cheng as Vivian

Lee Sheung-Ching as Photographer #2

Theresa Fu Wing as Friend at Birthday Party

Ken Lo Wai-Kwong as Boxing Coach

Ricky Wong Chun-Tong as Servant

Danny Chan Kwok-Kwan as

Cheung Tat-Ming as Professor of Breakup

Petrina Fung Bo-Bo as Wedding Guest

Ricky Chan Po-Yuen as

Steven Cheung as

Ricky Fan Chun-Fung as

Cheng Man-Fai as Company Staff

Conroy Chan Chi-Chung as Director

Barbara Wong as Servant

Steven Fung Min-Hang as Interviewee

Celina Jade as Friend at Birthday Party

Clifton Ko Chi-Sum as Butler

Vincent Kok Tak-Chiu as Cafe Customer

Kwok Wai-Kwok as

Vivi Lee as Servant

Mark Lui as Doctor

Vivek Mahbubani as Company Staff

Sherwin Ming Tak-Fung as Man Playing Pool

Bert Mok as Street Vendor

Kingson Shek Siu-Lun as Fisherman

Gill Mohindepaul Singh as Chauffeur

Julius Brian Siswojo as Production Crew

Leung Wing-Kit as Production Crew

Tenky Tin Kai-Man as Interviewee

Tsui Na as Make-up Artist

Terence Tsui Chi-Hung as Company Staff

Jackson Wan Kwong as Chinese Servant

Wong Chi-Wang as

Tony Wong Yuk-Long as Wedding Guest

Yang Neng as Open Your Heart Member

Donnie Yen as Wedding Guest

Chan Po-Chun as Driving Instructor

Kai Shi Chen as Suspected Bucktooth Jane

Joe Cheng Cho as Company Staff

Dennis Mak as

Alan Mak Siu-Fai as Wedding Guest (uncredited)

Chan Kung as Chef

Anna Lai as Servant

Baby Bo Pui-Yu as