Emmy Rossum Is Leaving 'Shameless' Emmy Rossum took to Facebook on br Thursday to announce that she will br be leaving 'Shameless' after nine seasons. Emmy Rossum, via Facebook Rossum also gave praise br to her character, Fiona. Emmy Rossum, via Facebook Rossum made headlines in 2016 when she refused to sign on for the eighth season of Showtime's hit drama until she was paid more than William H. Macy. Her stance paid off because she br eventually came to terms with br Warner Bros. on a new contract. The reason for Rossum's departure is br unknown, but her sentiment toward br the cast and the show appears positive.