Ra One (Hindi version)

Ra.One is a Hindi science-fiction superhero film directed by Anubhav Sinha, and starring Shahrukh Khan, Kareena Kapoor and Arjun Rampal in the lead roles. It also stars Shahana Goswami, Dilip Tahil and Chinese-American actor Tom Wu in supporting roles. The film is produced under Khan's production company Red Chillies Entertainment and was originally scheduled to release in the summer of 2011. However, due to extensive post-production work involving special effects and its 3D conversion, the film was pushed back and is now set for release during the Diwali weekend of October 26, 2011 Ra.One is currently India's most expensive film to date.