Changing and replacing faces on television shows is not a new phenomenon. Recently, Kunal Kumar replaced <a href=http://www.tellychakkar.com/gossip/fir-director-warns-kavita-her-moves-sunil-grover>Sunil Grover</a> to play the lead role, Balu, in SAB's silent comedy, <em><a href=http://www.tellychakkar.com/snippets/gutur-gu-sheetal-does-double-take-marathi-film>Gutur Gu</a></em>. TellyChakkar caught up with Kunal who looks very similar to Sunil and has put in nine long years in the film and television industry. Excerpts from the interview: