Eason Chan
— Chan Mun Dui
林子祥
— Niu Kiu Chak
Eric Tsang
— Cha
林苑
— Miss Cheung
文俊辉
— Lam Chi Wang
邵音音
— Wang's grandmother
張國強
— Yan
Loletta Lee Lai-Chun
— Wang's mother
關寶慧
— Miss Ng
樓南光
— Mr Leung
丁羽
— School principal
Wong Ying
— Mr Chan
Paulina Wong
— English teacher
Ip Ho-Kong
— Keung
Kwok Kin-Leung
— Classmate