Shanghai Film Studio
Neo and Rebecca Leow co-wrote the script, which was completed in May 2005. "I Not Stupid Too" was produced by MediaCorp Raintree Pictures on a budget of S$1.5 million. Shanghai Film Studio had agreed to co-produce "I Not Stupid Too" with Raintree Pictures, but backed out because they found the film too liberal. The production crew included Daniel Yun as executive producer, Chan Pui Yin and Seah Saw Yan as producers, Ardy Lam as cinematographer and Mo Ju Li as sound editor. Besides writing and directing, Neo starred as Mr. Yeo and composed the theme song, which was sung by Hong Junyang.