Kollywood ‘Andhagan’ is the Tamil remake of Sriram Raghavan’s popular 2018 Bollywood movie ‘Andhadun’. Tnm StaffTwitter/Simran Following the success of Sriram Raghavan’s Bollywood black-comedy Andhadhun, the film is being remade by south Indian filmmakers. The production for the Tamil remake, Andhagan is taking place at a brisk pace. Recently the makers of the movie announced that actor Karthik, who is popularly known as ‘Navarasa Nayagan’, has joined the cast of Andhagan. He has been roped in to play the role of a retired veteran actor in the film. Expressing her excitement to work with Karthik, Simran, who will be seen as the antagonist in the movie, announced the news to fans and wrote, “Like a child me standing next to Navarasa Nayagan #Karthik sir I have always admired Murli Karthik sirs work Now I am pinching myself to see if am really working with him @actorprashanth #Thiagarajan Sir #RaviYadav.