Dermot Mulroney (Crisis, Best Friend's Wedding) Joins the Cast of Season 5 of the dramedy Shameless Showtime channel. According to The Hollywood Reporter, Mulroney will play a retired ex-bad boy named Sean Pierce, who becomes Fiona's new manager (Emmy Rossum) at Patsy's Pies. As their relationship goes through a flirting stage and there is tension in the air, will they be able to overcome this weakness for each other? From the recent work of Mulroney on the big screen – participation in the movie `` August '', and shooting in the upcoming horror movie `` Astral: Chapter 3 ''. Recall that `` Shameless '' The Topic of Article: Dermot Mulroney got a role in the fifth season of Shameless. |