R Madhavan Transforms into GD Naidu for Upcoming Biopic

Actor R Madhavan stars as inventor GD Naidu in the upcoming biopic 'G.D.N', which is scheduled for release on August 7.

The film, directed by Krishnakumar Ramkumar, explores the life of the industrial pioneer often referred to as the 'Edison of India'.

Madhavan underwent a significant physical transformation for the role, including wearing thick-set glasses and using extensive make-up to portray the older version of Naidu.