National Award-winning actor Nawazuddin Siddiqui says that he had to work really hard to get the personality and mannerisms right to play the role of late politician Bal Thackeray on the big screen. During the trailer launch of Thackeray on Wednesday, Nawazuddin said: "Getting the mannerisms, his thought process and internalising his vision to portray the character was very tough and I had to work really hard on that.

"I know that people are talking about my look and the credit goes to the make-up artiste. A good professional make-up artiste can give me the look, but how I am portraying the character depends on how I am preparing for it…I have honestly attempted to do that."