Tony Leung as Chor Yuen

Tony Leung Ka-Fai as Tommy Chor Feng

Carina Lau Kar-Ling as Laura Watts

Anita Yuen Wing-Yee as Yee / Lynn

Lawrence Cheng Tan-Shui as Chuen / Adult Lone

Helen Yung Hang-Lan as Yin

Anita Lee Yuen-Wah as Sister Kan

Chor Yuen as Lord Watsons

Pang Mei-Seung as Laura's Mother

Valerie Chow Kar-Ling as Dr. Jenny Chung

Michael Chow Man-Kin as Mr. Cheung

Waise Lee Chi-Hung as Lee Kar Shing

Lawrence Ng Kai-Wah as Loanshark Fung

Chang Gan-Wing as Laura's Cousin

Jimmy Wong Wa-wo as Bridge Player

Poon Fong-Fong as Siu Guen

Joe Cheung Tung-Cho as Photographer

Kim Yip Kwong-Kim as Dr. Chi / Bass Player / Rickshaw-man

Teddy Chan Tak-Sum as Kee

Jacob Cheung as Uncle Mark Seven

Hang-Lan Yung as Yan

Alexander Chan Mong-Wah as Fire Department Worker

Chan Wing-Chiu as Housing Authority Staff

Lee Hiu-Tung as Bo-Bo

Hau Woon-Ling as Rickshaw Passenger

Andrew Kam as Sergeant Rocky

Hoh Wan as Kee's Father

Ng Cheuk-Lung as Young Chor Yuen

Wong Hei-Yeung as Young Lone

Quinton Wong Liu-Che as Chow Gut

Cheung Siu as Old Man

Leung San as

Wong Chi-Keung as

Gary Mak Wing-Lun as