Daniel Radcliffe:Harry Potter;Rupert Grint:Ron Weasley;Emma Watson:Hermione Granger;Michael Gambon:Albus Dumbledore;Ralph Fiennes:Lord Voldemort;Tom Felton:Draco Malfoy;Robbie Coltrane:Rubeus Hagrid;Alan Rickman:Severus Snape;Maggie Smith:Minerva McGonagall;Helena Bonham Carter:Bellatrix Lestrange;Brendan Gleeson:Alastor 'Mad­Eye' Moody;Gary Oldman:Sirius Black;Jason Isaacs:Lucius Malfoy;Imelda Staunton:Dolores Umbridge;Matthew Lewis:Neville Longbottom;Bonnie Wright:Ginny Weasley;James Phelps:Fred Weasley;Oliver Phelps:George Weasley;Evanna Lynch:Luna Lovegood;Richard Griffiths:Vernon Dursley;Fiona Shaw:Petunia Dursley;Robert Hardy:Cornelius Fudge;Emma Thompson:Sybil Trelawney;Julie Walters:Molly Weasley;David Thewlis:Remus Lupin;Natalia Tena:Nymphadora Tonks;Harry Melling:Dudley Dursley;David Bradley:Argus Filch;Mark Williams:Arthur Weasley;Katie Leung:Cho Chang;Chris Rankin:Percy Weasley;Devon Murray:Seamus Finnigan;Alfred Enoch:Dean Thomas;Warwick Davis:Filius Flitwick;Jamie Waylett:Vincent Crabbe;Josh Herdman:Gregory Goyle;Shefali Chowdhury:Parvati Patil;Afshan Azad:Padma Patil;Geraldine Somerville:Lily Potter;Adrian Rawlins:James Potter;Kathryn Hunter:Arabella Figg;George Harris:Kingsley Shacklebolt;Peter Cartwright:Elphias Doge;Brigitte Millar:Emmeline Vance;Sian Thomas:Amelia Bones;Apple Brook:Wilhelmina Grubbly-Plank;William Melling:Nigel Wolpert;Jim McManus:Aberforth Dumbledore;Nick Shirm:Zacharias Smith;Ryan Nelson:Michael Corner;Sam Beazley:Everard;John Atterbury:Phineas Nigellus Black;Richard Leaf:John Dawlish;Timothy Spall:Peter Pettigrew;Lauren Shotton:Pansy Parkinson;Nicholas Blane:Bob;Jason Boyd:Piers Polkiss;Richard Macklin:Malcolm;Christopher Rithin:Dennis;Tony Maudsley:Grawp;Timothy Bateson:Kreacher (voice);Jessica Hynes:Mafalda Hopkirk (voice);Michael Wildman:Magorian;Jason Piper:Bane;Arben Bajraktaraj:Antonin Dolohov;Peter Best:Walden Macnair;Richard Trinder:Augustus Rookwood;Richard Cubison:Jugson;Tav MacDougall:Travers;Alec Hopkins:Young Severus Snape;Robbie Jarvis:Young James Potter;James Walters:Young Sirius Black;Charles Hughes:Young Peter Pettigrew;James Utechin:Young Remus Lupin;James Payton:Frank Longbottom;Lisa Wood:Alice Longbottom;Cliff Lanning:Edgar Bones;Miles Jupp:TV Weatherman;Jamie Wolpert:Newspaper Vendor;Daisy Haggard:Voice of Lift;Nathan Clarke:Gryffindor Student