Eason Chan
Chan Mun Dui
林子祥
Niu Kiu Chak
Eric Tsang
Cha
Lin Yuan
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
郭子健
野·良犬
Released
Bande-annonce