Kok Pin, Boon Hock and Terry are classmates in "EM3" stream. In Singapore, that means that at the age of 12, the government has decided that they are not as academically inclined as their peers. Kok Pin is creative and a born artist but his parents would rather he focus on his Maths and Sciences. Boon Hock comes from a low-income family and needs to balance school and helping out at the food stall. Terry, a spoilt brat is just too lazy a student. While the three children suffer from the pressure of school, their parents have another set of problems - their jobs and careers.
Jack Neo
as Mr. Liu
Xiang Yun
as Mrs. Liu
Richard Low
as Mr. Khoo
Selena Tan
as Mrs. Khoo
Shawn Lee
as Liu Kok Pin
Joshua Ang
as Ang Boon Hock
Huang Po Ju
as Terry Khoo
Cheryl Chan
as Selena Khoo
Marcus Chin
as Ah Beng
M.C. King
as Medium Translator
Patricia Mok
as Discipline Master
Mark Lee
as Kidnapper
