Cast & crew
I Not Stupid (2002)
Directed by Jack Neo Written by Jack Neo
Cast
| Jack Neo | Mr. Vornick |
| Patricia Mok | Discipline sanggung |
| Cheryl Chan | Selena |
| Marcus Chin | Beng |
| M.C. King | Medium |
| Xiang Yun | Mrs. Dunn |
| Jack Neo | Mr. Vornick |
| Richard Low | Mr. Vornick |
| Selena Tan | Mrs. Dunn |
| Shawn Lee | Beruset Kok |
| Joshua Ang | Ang |
| Huang Po Ju | Terry |
| Cheryl Chan | Selena |
| Marcus Chin | Beng |
| M.C. King | Medium |
| Patricia Mok | Discipline sanggung |
| Selena Tan | Mrs. Dunn |
| Xiang Yun | Mrs. Dunn |
| Richard Low | Mr. Vornick |
| Shawn Lee | Beruset Kok |
| Joshua Ang | Hock |
| Huang Po Ju | Terry |
| Chan Kwok-Wing | Hair Stylist |
| Mark Lee | Kidnapper |
| Mark Lee | Kidnapper |
| Chan Kwok-Wing | Hair Stylist |
Crew
| Luo Jun Lin | Theme Song Performance |
| Luo Jun Lin | Compositor |
| Jack Neo | Director |
| David Leong | Producer |
| Chan Pui Yin | Producer |
| Jack Neo | Writer |
| Luo Jun Lin | Theme Song Performance |
| Luo Jun Lin | Compositor |
| Jack Neo | Director |
| David Leong | Producer |
| Chan Pui Yin | Producer |
| Jack Neo | Writer |