William H. Macy Frank Gallagher Actor Emmy Rossum Fiona Gallagher Actor Ethan Cutkosky Carl Gallagher Actor Shanola Hampton Veronica Actor Steve Howey Kev Actor Emma Kenney Debbie Gallagher Actor Cameron Monaghan Ian Gallagher Actor Jeremy Allen White Lip Gallagher Actor Emily Bergl Sammi Gallagher Actor Noel Fisher Mickey Milkovich Actor Dermot Mulroney Sean Pierce Guest Star Steve Kazee Gus Pfender Guest Star Sasha Alexander Helene Runyon Guest Star Patrick Bristow Bill Guest Star Michael Reilly Burke Theo Wallace Guest Star Mimi Leder Director Davey Holmes Writer