The film revolves around a very unique plot, where it shows two different individuals having different talents and when they become ONE, the mixture measures up to be a very big hit in the industry. But in the meantime, EGO comes in the way and prepares to shatter the bond into pieces. Dhanush is a mute and deaf junior artist with great acting talents. Amitabh has a very impactful voice. Both, on their own, can not achieve any greatness in the film industry. But with a help of a third party (Aksara Hassan), when they come together, the talents combined, make a complete new Artist. Dhanush becomes the actor onscreen and Amitabh becomes his Voice. But after reaching the peak of success, Both the leads start to become miserable to the question of having more importance in the unique cocktail. An unstoppable fight of ego comes in action And the clash drifts them apart, destroying every greatness they achieved and every possible milestones they could build together.
Pete Meads....Police Officer
rest of cast listed alphabetically
Rajkumar Hirani....Cameo Appearance
Karan Johar....Cameo Appearance
Rohit Shetty....Cameo Appearance
Mahesh Bhatt....Cameo Appearance
Anurag Basu....Cameo Appearance
Rakeysh Omprakash Mehra....Cameo Appearance
Paul Blackwell....Police officer
Javed Akhtar....Cameo Appearance
Filmography links and data courtesy of The Internet Movie Database.