Utt Pataang is a 2011 Bollywood Comedy thriller film, written and directed by Srikanth V. Velagaleti and features Vinay Pathak in a double role alongside, Mahie Gill, Mona Singh and Saurabh Shukla in the leading roles. The film was released on 4 February 2011, to mixed reviews and was also a commercial failure. It is inspired by Japanese film, A Stranger of Mine (2005).