1. "Ghajini" is a remake of a Tamil work of the same name by the same director, AR Murugadoss, starred by Surya Sivakumar, Asin and Nayantara, but only asin played the previous role in the Hindi version. Surya was replaced by Amir and Nayantara was replaced by Jiah Khan replaced.
2. India's first film to be rated by UA for violence rather than pornography.
3. The phone number printed on Amir in the movie is real. It is a phone number of a woman in Bangalore. After the movie was released, she received many phone calls and text messages. Even if the film maker wanted to help her, the poster with the number on Amir before the film was released has been widely used for publicity.
4. Amir said that he didn't watch many Tamil movies because he played Pradeep Singh Rawat, who played Ghajini, and was also an actor who starred in The Past of India with him. He saw the Tamil version of Ghajini and felt that this film has the potential to be remakes.
5. According to Amir trainer Satyajit Chaurasia, Amir has exercised 4 hours a day for 13 months. He also adopted a reasonable diet, including 40% carbohydrates, 40% protein, and 2%. Ten fats. According to him, Amir's figure is mostly made from eggs, because he eats 16 egg whites every day.
6. The costumes in Amir's movie were provided by Van Heusen. Before the movie was released, they decided to release a new costume designed based on the movie and named it "Ghajini Classic".
7. Coast shooting was completed, and then the original Ghajini actor Surya Sivakumar's Tamil film Ayan was also shot here.
