Jamie Parker (Harry Potter), Paul Thornley (Ron Weasley), Noma Dumezweni (Hermione Granger), Lowri James (u/s Ginny Potter), Alex Price (Draco Malfoy), Sam Clemmett (Albus Severus Potter), Anthony Boyle (Scorpius Malfoy), Helen Aluko (u/s Rose Granger-Weasley/Young Hermione), Esther Smith (Delphi Diggory)