First film to use newly renovated Astro Studio's after takeover by Astro.
Sheriff and Tony's battle originally wasn't in the script. After Zul Ariffin and Aaron Aziz met Yusof Haslam and Syafiq, both of them approved the scene and insert it later.
Faizal Noar and Hassan Muthalib was mentioned in the film for "creating" Hujan di Kuala Lumpur film.