Jamie Ballard (Harry Potter), Antony Eden (u/s Ron Weasley), Michelle Gayle (Hermione Granger), Susie Trayling (Ginny Potter), James Howard (Draco Malfoy), Dominic Short (Albus Potter), Jonathan Case (Scorpius Malfoy), Rayxia Ojo (Rose Granger-Weasley/Young Hermione), Lucy Mangan (u/s Delphi Diggory), Kathryn Meisle (Aunt Petunia/Trolley Witch/Dolores Umbridge)