Andy Lau Tak-Wah

Eric

Irene Wan

Pauline Leung Pui-Kwun / P. K.

Loletta Lee Lai-Chun

Lulu Leung

Richard Ng Man-Tat

Bob

Leung Chau-Mei

Harriet

Homer Cheung

Poon Sai-Hung

Patrick

Eagle

Yip Goon-Chip

Lulu's Principal

Foo Wang-Tat

Eric's Father

Leung Yu-Kan

Lam Ying-Fat

Ching

Cheung Nam-Si

Chan Git Leung

Kwong Chan-Chau

Mok Chui-Jan

Reformatory Head

Lau Siu-Pooi

Annabelle Louie

Ken Boyle

German Tourist

Chow Shing-Boh

Mr King

Cheung Yuen-Wah

Lulu's Friend

Tsui Oi-Sam

Patient

Wong Hung

Man in Elevator

Yat Boon-Chai

Policeman

Lau Ying-Lung

Hung's Clubbing Friend