All's not well with the Colors' show <a href=http://www.tellychakkar.com/news/manish-raisinghani-enter-sasural-simar-ka>Sasural Simar Ka</a>. At least on the casting front, if sources are to be believed. Even as the series has been notching up good viewerhip ratings, some of the actors seem to be unhappy about the way their roles are developing and are all set to say ta-ta, according to these sources.