Guest Stars Christian Isaiah as Liam Gallagher Elliot Fletcher as Trevor Richard Flood as Ford Kellogg Jessica Szohr as Nessa Chabon Payam Banifaz as Farhad Alicia Coppola as Sue Sammi Hanratty as Kassidi Laura Cerón as Celia Delgado Stacey Oristano as Trina Becca Blackwell as Father Murphy Fiona Dourif as Tabitha Youens Richard Herd as Gerald Michael Gambino as Rodney Billy Williams as Linc
