Sunil Grover (born 3 August 1977) is an Indian actor and comedian from Mumbai. He came into limelight for his portrayal as Gutthi on television show Comedy Nights with Kapil but gained popularity for playing the role of Dr Mashoor Gulati and Rinku Devi on The Kapil Sharma Show. He was also seen in Bollywood films Gabbar Is Back, The Legend of Bhagat Singh and Bharat.