Ian is attacked and left shaken and confused as to what he could have done to provoke it. When the stranger strikes again, Ian is left hospitalised and there's more bad news when he regains consciousness: he's got amnesia. Suddenly he's an alien amongst his own family and friends, and even his own sexuality is a mystery. Meanwhile it's Debbie's 16th birthday. Tom decides it's time to go public with their relationship, but Debbie has doubts about whether their relationship was ever really serious. Kelly has bad news for Shane about her pregnancy; Frank and Monica are faced with an impossible challenge when they hear the voice of newborn baby Stella: but do they want to know what she has to say about her parents and Chatsworth? And Ian's amnesia brings him a whole new perspective on his life, leaving him questioning if Chatsworth is the place for him after all.
Cast of Shameless
David ThrelfallFrank Gallagher
Rebecca AtkinsonKaren Jackson
Alice BarryLillian Tyler
Nicky EvansShane Maguire
Tina MaloneMimi Maguire
Gerard KearnsIan Gallagher
Elliott TittensorCarl Gallagher
Aaron McCuskerJamie Maguire
Rebecca RyanDebbie Gallagher
Sean GilderPaddy Maguire
Johnny BennettLiam Gallagher
Sally CarmanKelly-Marie Ball
Ciarán GriffithsMickey Maguire
Dean Lennox KellyKev Ball
Qasim AkhtarChesney Karib
Anne-Marie DuffFiona Gallagher
Maxine PeakeVeronica Fisher
Chris BissonKash Karib
Joseph FurnaceLiam Gallagher
Maggie O'NeillSheila Jackson
Michael TaylorBilly Tutton
Karen BrysonAvril Powell
Kira MartinLetitia Powell
Jody LathamLip Gallagher
Luke TittensorCarl Gallagher
Jack DeamMarty Fisher
Kelli HollisYvonne Karib
Valerie LilleyPatty Croker
Samantha SiddallMandy Maguire
James McAvoySteve McBride
Jordan MurphyKid #1
Liam BoyleMick
Nathan McMullenAngel
Gemma Paige NorthNadine
Oliver HudsonEric Tatchell
Matt CrossSean
Rosie CavalieroJennie Taylor
Daniel LestuzziPizza Boss
Christopher SimpsonMurad
Josh BrownMushroom
William AshJesus O'Toole
Steve MurphySolicitor
Christine CoxHannah
Mike McCleanFather Tony