Frank returns, disrupting life; Lip attends college; Ian is missing; Fiona tries to connect with Debbie and Carl.
Quest roles:
Isidora Goreshter(Svetlana Yevgenivna), Michael Patrick McGill(Tommy), Tyler Jacob Moore(Tony Markovich), Joan Cusack(Self), Vanessa Bell Calloway(Carol Fisher), Dennis Cockrum(Terry Milkovich), Jack Carter(Stan Kopchek), Bill Brochtrup(Hal), Jake McDorman(Mike Pratt), Maile Flanagan(Connie), Adam Cagley(Ron Kuzner), James Allen McCune(Matty Baker), Danika Yarosh(Holly Herkimer), Nichole Bloom(Amanda)