Paul Abbott Creator 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 Isidora Goreshter Svetlana Actor Alicia Coppola Sue Guest Star Tate Ellington Chad Guest Star Deirdre Lovejoy Rita Guest Star Pasha D. Lychnikoff Yvon Guest Star Peter Macon Dominique's father Guest Star Ruby Modine Sierra Guest Star Arden Myrin Dollface Dolores Guest Star Rebecca Metz Melinda Guest Star Gary Ballard Dr. Sachs Guest Star Jaylen Barron Dominique Guest Star