Bachchan, known for his distinct baritone, drove down Thursday morning to do a voiceover for the movie. He left Oscar-winning sound designer Resul Pookutty amazed by his skill and dexterity.
"He came and finished his work in no time. We wanted him to introduce the game Ra.One in the film in his voice. His presence has changed the whole film. I wanted to have Amitji involved in our film somehow. Now the introduction of the game is in his voice. This is the best way I could bring Amitji into the project," said Pookutty.
Bachchan has earlier been involved with Shah Rukh’s production house when he did a cameo in Paheli. The two also featured together in Mohabbatein, Kabhi Khushi Kabhie Gham and Kabhi Alvida Naa Kehna.