➥ If you enjoyed this video please hit the "Like" button for me, it's showing your support and helps me a lot. Thanks. Shameless Cast ★ Before And After, Then and now. Short mashup about cast of "Shameless " and how these actors changed through the years. I hope you will like it, and please give me a comment. Enjoy! Main Cast: William H. Macy as Frank Gallagher Emmy Rossum as Fiona Gallagher Ethan Cutkosky as Carl Gallagher Shanola Hampton as Veronica Fisher Jeremy Allen White as Lip Gallagher Steve Howey as Kevin Ball Emma Kenney as Debbie Gallagher Cameron Monaghan as Ian Gallagher Justin Chatwin as Steve Isidora Goreshter as Svetlana