By Subhash K Jha

The Big B will introduce the Ra. One game in the film. Now that he has managed to get Rajnikanth on board Shah Rukh Khan was keen to get the other superstar of Indian cinema Amitabh Bachchan on board for Ra. One.

On Thursday morning at 10 am the Big B drove down to do a voiceover in Ra. One. Sound designer Resul Pookutty is amazed by the skill and dexterity of the superstar. "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 somehow involved in our film.

Now the introduction of the game is in his voice. This is the best way I cold bring Amitji into the project. "

The Big B has earlier been involved with Shah Rukh Khan's production house when he did a cameo in Paheli.