5 facts about Sunil Grover.. 1)Most Famous Characters. Sunil Grover is an actor and stand up comedian. He became really popular by his TV character "GUTTHI", which he claims to have created by himself. His most famous characters to date are: Dr.Mashoor Gulati and Rinki Bhabi. 2)He left the show Kapil's show several times and came back. He left the popular show 'Comady Nights with Kapil' for sometime. And along with Manish Paul started comady show on Star Plus titled 'Mad in India'. But it did not work and the show end soon and he finally stepped back to his old show with Kapil. 3)Rising Of Sunil. The most famous act of sunil was when he mimic Sharukh's voice and acted like him in the show named 'Kya Aap Panchvi Fail Champu Hai?'. His Act is in Video below.. Fact no:3. Dont miss it. He is even better than Sharukh. 4)Work in Bollywood. Sunil Grover also work in some of the superhit movies ...