Kapil Sharma and Sunil Grover

With Sunil Grover, the mainstay of Kapil Sharma's comedy show unlikely to return to the set post an ugly fallout, a question mark hangs over the weekly production's fate. The show is up for renewal next month with insiders saying it'd be a Rs 106-crore deal. But as co-acts Sunil, Ali Asgar and Chandan Prabhakar keep away, Kapil has introduced other stand-up artistes. The channel, however, isn't too happy about it and is apparently considering pulling the plug on its top-rated programme.