According to the scene, Kamal is the scientist who achieved a big science invention in US and felicitated by US president George Bush (Kamal appears as George Bush too!). As the scientist is a Chennai based, a grand ceremony is takes place in Chepauk Cricket ground, Chennai and eminent persons including the political top brasses participates and felicitate Kamal.
For this scene, Kamal wants to show some reality and novelty, which ever before taken place in any Tamil Cinema. He felt that it would be apt to include Kalaignar Karunanidhi as part of the felicitation function. To get the approval of Kalaignar for the same, Kamal met him a few months before and expressed his wish to show the statesman in a scene in Dasavatharam. The actor also shown some of the scenes shot for the film to the CM. Convinced with the script and the situation taken place in the film, Kalaignar immediately accepted for the same and the shooting was held secretly in a studio.
After this, Kamal wants to include another celebrity a woman of high caliber in the same or consequent scene. So he approached former Chief Minister Jayalalitha. Before entering the Poes Garden gate, he conveyed this to Kalaignar and got a green signal from him. According to the shot, she would accompany the scientist in a helicopter and shares the dais. This scene also shot in a secret location and the Ex CM cooperates to the crew with magnanimity.
A close source of Dasavatharam team reveals that the DPI leader Thirumavalavan also appears in the film and delivers a revolutionary speech. For the first time the Govt of Tamil Nadu has given permission to Dasavatharam crew to shoot the aerial view of Chennai after India's independence.
The audio release of the film will be held sometime in April in the presence of Superstars Rajini, Chiranjeevi and Amitabh. CM Karunanidhi will also participate in the function. The film may be hit the screens only after June.