Vikram was acting in 2001-2003.
Vikram (actor) . In the early 2000s , Vikram appeared in a series of masala films , with Dhill ( 2001 ) , Gemini ( 2002 ) , Dhool ( 2003 ) and Saamy ( 2003 ) becoming commercially successful ventures . In 2003 , Vikram 's performance as a gravedigger with autism spectrum disorders in Bala 's Pithamagan saw him win the National Film Award for Best Actor , with his character only speaking a couple of lines of dialogue in the entire film .