Charu Rohatgi of Ishaqzaade fame has bagged yet another challenging role in a Bollywood flick. The actress who has been part of serials like <em>Ladies Special</em> and <em>Chhajje Chhajje Kaa Pyaar</em> on Sony TV will also be seen in the last episode of <em>Ek Thhi Naayka</em> on Life OK.