Guest Stars Orla McDonagh as Rihanna Jessal Kullar-Bell as Cassidy Lauren Crace as Ms Benson Marc Hughes as Mr Edwards Eloise Pennycott as Daisy Tyler Fayose as Mr Stewart Aaron Hodgetts as Caleb Alicia Charles as Hazel Ethan Wesley as Matteo India-Lily Cooper as Faith Olivia Ng as Ruby Aizah Khan as Miss Santos