Générique complet
I Not Stupid
Jack Neo
Mr. Liu
XY
Xiang Yun
Mrs. Liu
Richard Low
Mr. Khoo
Selena Tan
Mrs. Khoo
SL
Shawn Lee
Liu Kok Pin
JA
Joshua Ang
Ang Boon Hock
HJ
Huang Po Ju
Terry Khoo
CC
Cheryl Chan
Selena Khoo
Marcus Chin
Ah Beng
M.C. King
Medium Translator
Patricia Mok
Discipline Master
Mark Lee
Kidnapper
陳
陳國榮
Hair Stylist