Daniel Radcliffe (Harry Potter), Emma Watson (Hermione Granger), Rupert Grint (Ron Weasley), Bonnie Wright (Ginny Weasley), Robbie Coltrane (Rubeus Hagrid), Alan Rickman (Severus Snape), Tom Felton (Draco Malfoy), Matthew Lewis (Neville Longbottom), Devon Murray (Seamus Finnigan), Alfie Enoch (Dean Thomas), James Phelps (Fred Weasley), Oliver Phelps (George Weasley), Geraldine Somerville (Lily Potter) and Joshua Herdman (Gregory Goyle) acted in all the films in the series.