Taarak Mehta Ka Ooltah Chashmah actor who plays Dr Hathi passes away

Actor Kavi Kumar Azad, best known for his role of Dr Hansraj Hathi in 'Taarak Mehta Ka Ooltah Chashmah', has passed away after suffering from a heart attack. The show's producer said Azad had a shoot today but called in sick. "Later we got the news that he passed away. We are all too numb to say anything", he added.