Mr. Smart

Kent Cheng Jak-Si

Smart

Rosamund Kwan Chi-Lam

Ms Fang / Mona Fong

Jaime Chik Mei-Chun

May

Cheung Kwok-Keung

Huang Shao Pai

Billy Lau Nam-Kwong

Kuang / Kwong

Ann Bridgewater

Ann Fang / Ann Fong

Lisa Chiao Chiao

Smart's mother

Shing Fui-On

Seagull

Jamie Luk Kim-Ming

Bartender

Dick Cho

Taxi driver

Wong Yat-Fei

Lawrence Lau Sek-Yin

Hui Ying-Sau

Tiffany Lau Yuk-Ting

Wilson Yip