Vidya Balan does it again... Added on May 08, 2019 Vidya Balan acted in a biopic on Silk Smitha and was much appreciated for her performance in the film Dirty Picture. The actress is all game to star in another biopic. This time the biopic is on mathematical wizard Shakuntala Devi. This mathematical genius was also known as human computer. Vidya Balan will be seen as Shakuntala Devi. The later could make tough calculations faster than a computer. She was gifted and her talent was discovered at the age of five. Anu Menon will be directing this film, which will be produced by Abundantia Entertainment.