2: The bank robbery scene where Ranbir plays hide-and-seek with policeman Saurabh Shukla using a sliding door has been lifted straight from Charlie Chaplin's 1917 short film, The Adventurer.
3: The ladder sequence at the beginning of the film shows Ranbir dangling from a ladder perched on a wall, even as cops try to pull him down. It appears to have been lifted from Buster Keaton's 1922 comedy classic, Cops.
