Ra.One (Hindi: .) 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. Director: Anubhav Sinha Writers: David Benullo, Shah Rukh Khan (screenplay), and 5 more credits Stars: Shah Rukh Khan, Kareena Kapoor and Arjun Rampal