Celebrities parodied by Irrfan Khan in his turn as a theatre actor - Shah Rukh Khan from Don (2006), Amitabh Bachchan from Caminhos Diferentes (1975) and Himesh Reshammiya as a singer-composer turned actor.
Ajay and Arshad Warsi acted in Golmaal Returns which released in the same year, strangely in that film Arshad Warsi played a cop while here Ajay plays.
Widely regarded as Rohit Shetty's least popular movie.
Inside joke - The names of the loony characters in the movie are named after people in the crew. The tongue-tied thug is called Aseem Bajaj, same as Director of Photography. Irrfan Khan is called Kumar Mangal, a play on Kumar Mangat Pathak the producer of the movie.
Remake of the movie " Anukonduka Oka Roju "