Kent Cheng Jak-Si

as Smart

Rosamund Kwan Chi-Lam

as Ms Fang / Mona Fong

Jaime Chik Mei-Chun

as May

Cheung Kwok-Keung

as Huang Shao Pai

Billy Lau Nam-Kwong

as Kuang / Kwong

Ann Bridgewater

as Ann Fang / Ann Fong

Lisa Chiao Chiao

as Smart's mother

Shing Fui-On

as Seagull

Jamie Luk Kim-Ming

as Bartender

Dick Cho

as Taxi driver

Wong Yat-Fei

Lawrence Lau Sek-Yin

Hui Ying-Sau

Tiffany Lau Yuk-Ting

Wilson Yip