All Cast
Nick Cheung Ka-Fai
Cheung Ying
Yoyo Mung Ka-Wai
Lo Mei
Takuya Komatsu
Mr. Ono
Chapman To Man-Chat
Tadpole
Karen Mok
Sister Teresa
Elvis Tsui Kam-Kong
Principal
Ken Lo Wai-Kwong
Discipline Lo
Michael Chan Wai-Man
Willy Ben Chan
Vivian Lok Lok
Vivian
Ben Lam Kwok-Bun
Don's Financial Advisor
Joanne Lien
Joan
Henry Fong Ping
Schoolboard Director
