Fiona starts to plan for her future now that Monica is back but her reprieve may be short-lived as Monica falls apart, spends the squirrel fund and gets arrested; Steve conspires to reunite Estefania with her true love so that he can be with Fiona; Lip and Ian learn the true identity of Mandy's baby; Sheila takes in a homeless crack addict.
Elenco: William H. Macy , Emmy Rossum , Jeremy Allen White , Cameron Monaghan , Emma Kenney , Ethan Cutkosky , Steve Howey , Shanola Hampton , Joan Cusack , Noel Fisher , Noel Fisher , Shanola Hampton , Stephanie Fantauzzi , Steve Howey , Zach McGowan .