 | Daniel Radcliffe | .... | Harry Potter |
 | Harry Melling | .... | Dudley Dursley |
 | Jason Boyd | .... | Piers |
 | Richard Macklin | .... | Malcolm |
 | Kathryn Hunter | .... | Mrs. Arabella Figg |
 | Miles Jupp | .... | TV Weatherman |
 | Fiona Shaw | .... | Petunia Dursley |
 | Richard Griffiths | .... | Vernon Dursley |
 | Jessica Stevenson | .... | Mafalda Hopkirk (Stimme) |
 | Adrian Rawlins | .... | James Potter |
 | Geraldine Somerville | .... | Lily Potter |
 | Robert Pattinson | .... | Cedric Diggory(archive footage) |
 | Ralph Fiennes | .... | Lord Voldemort |
 | Natalia Tena | .... | Nymphadora Tonks |
 | Brendan Gleeson | .... | Alastor 'Mad-Eye' Moody |
 | George Harris | .... | Kingsley Shacklebolt |
 | Peter Cartwright | .... | Elphias Doge |
 | Bridgette Millar | .... | Emmeline Vance |
 | Gary Oldman | .... | Sirius Black |
 | Mark Williams | .... | Arthur Weasley |
 | David Thewlis | .... | Remus Lupin |
 | Maggie Smith | .... | Minerva McGonagall |
 | Julie Walters | .... | Mrs. Weasley |
 | Timothy Bateson | .... | Kreacher (Stimme) |
 | Emma Watson | .... | Hermione Granger |
 | Rupert Grint | .... | Ron Weasley |
 | James Phelps | .... | Fred Weasley |
 | Oliver Phelps | .... | George Weasley |
 | Bonnie Wright | .... | Ginny Weasley |
 | Jamie Wolpert | .... | Newspaper Vendor |
 | Nicholas Blane | .... | Bob |
 | Daisy Haggard | .... | Lift (Stimme) |
 | Robert Hardy | .... | Cornelius Fudge |
 | Jason Isaacs | .... | Lucius Malfoy |
 | Chris Rankin | .... | Percy Weasley |
 | Michael Gambon | .... | Albus Dumbledore |
 | Imelda Staunton | .... | Dolores Umbridge |
 | Sian Thomas | .... | Amelia Bones |
 | Tom Felton | .... | Draco Malfoy |
 | Jamie Waylett | .... | Vincent Crabbe |
 | Josh Herdman | .... | Gregory Goyle |
 | Katie Leung | .... | Cho Chang |
 | Matthew Lewis | .... | Neville Longbottom |
 | Evanna Lynch | .... | Luna Lovegood |
 | Ryan Nelson | .... | Slightly Creepy Boy |
 | David Bradley | .... | Argus Filch |
 | Devon Murray | .... | Seamus Finnigan |
 | William Melling | .... | Nigel 2nd Year |
 | Apple Brook | .... | Professor Grubbly-Plank |
 | Alan Rickman | .... | Severus Snape |
 | Emma Thompson | .... | Sybil Trelawney |
 | Alfred Enoch | .... | Dean Thomas |
 | Afshan Azad | .... | Padma Patil |
 | Shefali Chowdhury | .... | Parvati Patil |
 | Warwick Davis | .... | Filius Flitwick |
 | Jim McManus | .... | Barman |
 | Nick Shirm | .... | Somewhat Doubtful Boy (Zacharias Smith) |
 | Sam Beazley | .... | Everard |
 | John Atterbury | .... | Phineas |
 | Helena Bonham Carter | .... | Bellatrix Lestrange |
 | Robbie Coltrane | .... | Rubeus Hagrid |
 | Arben Bajraktaraj | .... | Azkaban Death Eater |
 | Richard Leaf | .... | John Dawlish |
 | Tony Maudsley | .... | Grawp |
 | Alec Hopkins | .... | Young Severus Snape |
 | Robert Jarvis | .... | Young James Potter |
 | James Walters | .... | Young Sirius Black |
 | Charles Hughes | .... | Young Peter Pettigrew |
 | James Utechin | .... | Young Remus Lupin |
 | Jason Piper | .... | Centaur |
 | Michael Wildman | .... | Centaur |
 | Richard Cubison | .... | Death Eater |
 | Peter Best | .... | Death Eater |
 | Tav MacDougall | .... | Death Eater |
 | Richard Trinder | .... | Death Eater |
 | Joe Accerelli | .... | Wizard on Flying Carpet (uncredited) |
 | Katie Amess | .... | Ravenclaw Student (uncredited) |
 | Jamie Anderson | .... | Commuter (uncredited) |
 | Gary Arthurs | .... | Wizard (uncredited) |
 | Nile Bailey | .... | Wizard (uncredited) |
 | Paul Bannon | .... | Train Porter (uncredited) |
 | David Barron | .... | Healer in Portrait (uncredited) |
 | Cosima Bellamacina | .... | Slytherin School Girl (uncredited) |
 | Lily Bertrand-Webb | .... | Cho's Friend (uncredited) |
 | Sara Bispham | .... | Sally Anne Perks (uncredited) |
 | Gemma Boyle | .... | Slytherin Student (uncredited) |
 | Richard Bremmer | .... | He-Who-Must-Not-Be-Named(archive footage) (uncredited) |
 | Luke Bromley | .... | Pupil (uncredited) |
 | Chad Bullock | .... | Wizard (uncredited) |
 | Poppy Carter | .... | Slytherin Girl (uncredited) |
 | Marianne Chase | .... | Rionach O'Neal (uncredited) |
 | Nathan Clarke | .... | Gryffindor Student (uncredited) |
 | Georgia Clarke-Day | .... | Hogwarts Student (uncredited) |
 | Martin Alexander Colton | .... | Commuter (uncredited) |
 | Pearl Day | .... | Hogwarts Student (uncredited) |
 | Ruby Day | .... | Hogwarts Student (uncredited) |
 | David Decio | .... | BMX Rider (uncredited) |
 | Ray Donn | .... | Ministry of Magic's Panel Member (uncredited) |
 | Clive Elkington | .... | Hogwarts' Student (uncredited) |
 | Reshad Esmail | .... | Ministry of Magic Panel Member (uncredited) |
 | Sophia FitzGerald | .... | Dumbledore's Army Member (uncredited) |
 | Jessica Foden | .... | Cho's Friend (uncredited) |
 | Marcus Fraser | .... | Student (uncredited) |
 | Gabrielle Fritz | .... | Tonks (uncredited) |
 | Jordan Gage | .... | Witch (uncredited) |
 | Melvin Garcia | .... | Muggle (uncredited) |
 | Samuel Gaukroger | .... | Hogwarts Student (uncredited) |
 | Rusty Goffe | .... | Ministry of Magic Goblin (uncredited) |
 | Rob Gunn | .... | Wizard #23 (uncredited) |
 | Ethnie Hales | .... | Student (uncredited) |
 | Natalie Hallam | .... | Wizard Teacher (uncredited) |
 | Abigail Hardiman | .... | Girl (uncredited) |
 | Natalie Harrison | .... | Gryffindor Student (uncredited) |
 | Sarah Harrison | .... | Schoolgirl (uncredited) |
 | River Hawkins | .... | Gryffindor Student (uncredited) |
 | David Heyman | .... | Healer in Portrait (uncredited) |
 | Ellen Howard | .... | Hogwarts Student (uncredited) |
 | Eddie Howards | .... | School Student (uncredited) |
 | Kevin Hudson | .... | Talking Prophecy (uncredited) |
 | Ashley Hull | .... | Cassius Warrington (uncredited) |
 | Leilah Isaac | .... | Choir Member (uncredited) |
 | Natasha Jenssen | .... | Ministry of Magic Witch (uncredited) |
 | Elliot James Langridge | .... | BMX Rider (uncredited) |
 | Cliff Lanning | .... | Edgar Bones (uncredited) |
 | Tim Lewis | .... | Healer in Portrait (uncredited) |
 | Rachel Lin | .... | Hufflepuff Student (uncredited) |
 | Lorraine Malby | .... | Witch (uncredited) |
 | Amelia Mandeville | .... | Gryffindor Student in Dumbledores Army (uncredited) |
 | Grace Mandeville | .... | Ravenclaw Student in Dumbledore's Army (uncredited) |
 | Ashton Scott Morris | .... | Wizard #19 (uncredited) |
 | Persephone Muse | .... | Dumbledore's Army Student (uncredited) |
 | Tom Nunez | .... | Slytherin Student (uncredited) |
 | Christopher O'Shea | .... | Extra (uncredited) |
 | Lorne Orleans | .... | Healer in Portrait (uncredited) |
 | James Payton | .... | Frank Longbottom (uncredited) |
 | Monica Purcell | .... | Witch (uncredited) |
 | Ekow Quartey | .... | Dumbledore's Army Member (uncredited) |
 | Sangeeta Reding | .... | Wizard Teacher Camelia (uncredited) |
 | Paije Richardson | .... | Hogwarts' Student (uncredited) |
 | Christopher Rithin | .... | Dudley's Gang Member (uncredited) |
 | Peter Roy | .... | Wizard (uncredited) |
 | Jonathan Schwerzmann | .... | Wizard (uncredited) |
 | Lauren Shotton | .... | Pansy Parkinson (uncredited) |
 | Timothy Spall | .... | Peter Pettigrew (uncredited) |
 | Tabatha St. Vincent | .... | Extra (uncredited) |
 | Carmen Straker | .... | Ravenclaw Student (uncredited) |
 | Saskia Strallen | .... | Dumbledore's Army Member (uncredited) |
 | Albert Tang | .... | Hogwarts Teacher (uncredited) |
 | Nick Thomas-Webster | .... | Cardinal (uncredited) |
 | John Trehy | .... | Healer in Portrait (uncredited) |
 | Saunders Triplets | .... | Baby Harry Potter(archive footage) (uncredited) |
 | Alex Watson | .... | Gryffindor student (uncredited) |
 | Lionel Wigram | .... | Healer in Portrait (uncredited) |
 | Siobhan Ellen Williams | .... | Dumbledore's Army Member (uncredited) |
 | Siobhan Ellen Williams | .... | Gryffindor Pupil (uncredited) |
 | Chris Wilson | .... | Muggle (uncredited) |
 | Tim Wynne-Jones | .... | Muggle (uncredited) |
 | Channon Zhangazha | .... | Classroom Pupil (uncredited) |