Guest Stars Orla McDonagh as Rihanna Tyler Fayose as Mr Stewart Joshua Cullinane as Nathan Mia Tharia as Polly Jassal Kaur Kullar-Bell as Cassidy Zita Sattar as Miss Abel Fintan Buckard as Ethan Lauren Crace as Ms Benson Yasmin Steadman as Becky Marc Hughes as Mr Edwards Jack Connor as Sam Emmanuella Martins as Bee Eloise Pennycott as Daisy Anil Desai as Reaz Karen Johal as Noreen