劉德華

Eric

溫碧霞

Pauline Leung Pui-Kwun / P. K.

李麗珍

Lulu Leung

吳孟達

Bob

Leung Chau-Mei

Harriet

張鴻昌

Poon Sai-Hung

Patrick

Eagle

Yip Goon-Chip

Lulu's Principal

傅宏達

Eric's Father

Leung Yu-Kan

林應發

Ching

Cheung Nam-Si

Chan Git Leung

Kwong Chan-Chau

Mok Chui-Jan

Reformatory Head

麥當傑