Daniel Radcliffe:Harry Potter;Rupert Grint:Ron Weasley;Emma Watson:Hermione Granger;Gary Oldman:Sirius Black;David Thewlis:Remus Lupin;Alan Rickman:Severus Snape;Michael Gambon:Albus Dumbledore;Robbie Coltrane:Rubeus Hagrid;Tom Felton:Draco Malfoy;Emma Thompson:Sybill Trelawney;Maggie Smith:Minerva McGonagall;Bonnie Wright:Ginny Weasley;James Phelps:Fred Weasley;Oliver Phelps:George Weasley;Timothy Spall:Peter Pettigrew;Matthew Lewis:Neville Longbottom;David Bradley:Argus Filch;Julie Walters:Molly Weasley;Mark Williams:Arthur Weasley;Richard Griffiths:Vernon Dursley;Fiona Shaw:Petunia Dursley;Harry Melling:Dudley Dursley;Alfred Enoch:Dean Thomas;Devon Murray:Seamus Finnegan;Jamie Waylett:Vincent Crabbe;Josh Herdman:Gregory Goyle;Chris Rankin:Percy Weasley;Robert Hardy:Cornelius Fudge;Pam Ferris:Marge Dursley;Warwick Davis:Filius Flitwick;Dawn French:The Fat Lady;Lee Ingleby:Stan Shunpike;Lenny Henry:Dre Head (voice);Genevieve Gaunt:Pansy Parkinson;Sitara Shah:Parvati Patel;Danielle Tabor:Angelina Johnson;Bronson Webb:Pike;Jim Tavaré:Tom;Ekow Quartey:Bem;Jimmy Gardner:Ernie the Bus Driver;Julie Christie:Madame Rosmerta;Paul Whitehouse:Sir Cadogan;Geraldine Somerville:Lily Potter;Adrian Rawlins:James Potter;Jennifer Smith:Lavender Brown;Peter Best:Walden Macnair;Marianne Chase:Rionach O'Neal;Samantha Clinch:Eloise Midgen;Kandice Morris:Kellah;Lewis Barnshaw:Michael McManus;Violet Columbus:Girl with Flowers