Guest Stars Kellen Michael as Chuckie Slott Dermot Mulroney as Sean Pierce Vanessa Bell Calloway as Carol Fisher Nichole Sakura as Amanda Chloe Webb as Monica Gallagher Steve Kazee as Gus Pfender Sasha Alexander as Helene Runyon Michael Reilly Burke as Theo Wallace Bojana Novakovic as Bianca Samson Co Starring Ryan Dorsey as Walter
