nagarjuna, akkineni nageswara rao, naga chaitanya, manam, నాగార్జున, అక్కినేని నాగేశ్వరరావు, నాగచైతన్య
Sources close to the makers have revealed that Manam is loosely based on the English film Back to the Future. It is being said that Nagarjuna plays Naga Chaitanya’s son and Nageswar Rao as son of Nagarjuna! It would be really interesting to see how these actors pull off these role reversals on screen. Buzz is that Nagarjuna goes back from the future to help himself and his father. Back to the Future has already been remade in Bollywood in recent times with Akshay Kumar and Aishwarya Rai in the lead as Action Replay. But the film did not fare well at the box office.