Rajan Agarwal is a screenplay writer who has co-written many hit films with Anees Bazmee such as Pyaar To Hona Hi Tha (1998), Deewangi (2002), Mujhse Shaadi Karogi (2004), No Entry (2005) and Ready (2011). He has also written the comedy television show Tu Mere Agal Bagal. He has a good command over the Telugu language and went on to write Hindi subtitles for more than 300 Telugu films. Rajan has written the upcoming musical comedy Balwinder Singh...Famous Ho Gaya which is releasing in September 2014.