Karthik Calling Karthik

For the sake of his role in the movie, Farhan Akhtar had taken to solving the Rubik's cube. He became so passionate about it that he solved it wherever he went from parties to shoots to meetings. Since he is known to be a method actor and a perfectionist who believes in going through his paces beforehand, he began learning to unlock the puzzle much before the film hit the floors. He tagged the cube along with him everywhere and practiced it in his free time - in his car, at theaters or even in his office. And reportedly, very soon he became such an expert at it that he now throws challenges at others to beat him at it.

When Karthik buys the telephone for the first time, the vendor tells him it's a new Japanese model. The box has Korean written on it (above "Kyungmin Corded Phone") and then the English translation underneath. This is seen more clearly when he buys the same phone towards the end of the movie.

Features Honeymoon Travels Pvt. Ltd. (2007)