Marathi actor Dr. Hemu, who worked in Sanjay Dutt's popular film Lage Raho Munnabhai, died on Monday at the age of 81. He had lung infection for one and a half years. His family has two daughters and a son besides his wife. Doctor officers were well known actors of Marathi theater. Apart from 45 plays, he has also worked in 14 films and 7 TV serials of Hindi and Marathi.