Bang Bang is a 2014 Indian action comedy film directed by Siddharth Anand and produced by Fox Star Studios. The film is an official remake of the Hollywood film Knight and Day and features Hrithik Roshan and Katrina Kaif in the lead roles performed by Tom Cruise and Cameron Diaz respectively in the original. The main antagonist of the film is Danny Denzongpa. The film was distributed and marketed by Fox Star Studios in collaboration with Fox International Productions worldwide. Earlier reports had suggested that Siddharth Anand, who made Salaam Namaste, Ta Ra Rum Pum, Bachna Ae Haseeno and Anjaana Anjaani in the past, planned to make his next film with Shahid Kapoor, but Shahid wanted to avoid comparisons with Hollywood star Tom Cruise and also had no dates for the film as he had opted Haider already. Soon news that Anand was planning a film with Hrithik Roshan. In September 2012, Hrithik was confirmed to play the lead role, with Katrina Kaif confirmed to play the female lead in the movie.