| Richard Harris | Albus Dumbledore |
| Maggie Smith | Professor Minerva McGonagall |
| Robbie Coltrane | Rubeus Hagrid |
| Saunders Triplets | Baby Harry Potter |
| Daniel Radcliffe | Harry Potter |
| Fiona Shaw | Aunt Petunia Dursley |
| Harry Melling | Dudley Dursley |
| Richard Griffiths | Uncle Vernon Dursley |
| Derek Deadman | Tom |
| Ian Hart | Professor Quirinus Quirrell |
| Ben Borowiecki | Diagon Alley Boy |
| Verne Troyer | Griphook the Goblin (as Vern Troyer) |
| John Hurt | Mr. Ollivander |
| Richard Bremmer | He Who Must Not Be Named (voice) |
| Geraldine Somerville | Mrs. Lily Potter |
| Harry Taylor | Station Guard |
| Julie Walters | Mrs. Molly Weasley |
| Bonnie Wright | Ginny Weasley |
| Chris Rankin | Percy Weasley |
| James Phelps | Fred Weasley |
| Oliver Phelps | George Weasley |
| Rupert Grint | Ron Weasley |
| Jean Southern | Dimpled Woman on Train |
| Emma Watson | Hermione Granger |
| Matthew Lewis | Neville Longbottom |
| Tom Felton | Draco Malfoy |
| Jamie Waylett | Vincent Crabbe |
| Josh Herdman | Gregory Goyle |
| Devon Murray | Seamus Finnigan |
| Alfie Enoch | Dean Thomas (as Alfred Enoch) |
| Leslie Phillips | The Sorting Hat (voice) |
| Eleanor Columbus | Susan Bones |
| John Cleese | Nearly Headless Nick |
| Terence Bayler | The Bloody Baron |
| Simon Fisher-Becker | Fat Friar (as Simon Fisher Becker) |
| Nina Young | The Grey Lady |
| David Bradley | Argus Filch |
| Alan Rickman | Professor Severus Snape |
| Zo� Wanamaker | Madame Hooch |
| Warwick Davis | Professor Flitwick/Goblin Bank Teller |
| Luke Youngblood | Lee Jordan |
| Sean Biggerstaff | Oliver Wood |
| Elizabeth Spriggs | Fat Lady |
| Danielle Tabor | Angelina Johnson (as Danielle Taylor) |
| Leilah Sutherland | Alicia Spinnet |
| Emily Dale | Katie Bell |
| David Holmes | Adrian Pucey |
| Scot Fearn | Terrence Higgs (as Scott Fern) |
| Will Theakston | Terrence Higgs |
| Adrian Rawlins | James Potter |
| Ray Fearon | Firenze (voice) |
| Daniel Radcliffe | Harry Potter |
| Rupert Grint | Ron Weasley |
| Emma Watson | Hermione Granger |
| Richard Griffiths | Uncle Vernon Dursley |
| Fiona Shaw | Aunt Petunia Dursley |
| Harry Melling | Dudley Dursley |
| Toby Jones | Dobby the House Elf (voice) |
| Jim Norton | Mr. Mason |
| Veronica Clifford | Mrs. Mason |
| James Phelps | Fred Weasley |
| Oliver Phelps | George Weasley |
| Julie Walters | Molly Weasley |
| Bonnie Wright | Ginny Weasley |
| Mark Williams | Arthur Weasley |
| Chris Rankin | Percy Weasley |
| Tom Felton | Draco Malfoy |
| Jason Isaacs | Lucius Malfoy |
| Edward Tudor-Pole | Mr. Borgin (scenes deleted) |
| Jenny Tarren | Aged Witch |
| Robbie Coltrane | Rubeus Hagrid |
| Tom Knight | Mr. Granger |
| Heather Bleasdale | Mrs. Granger |
| Isabella Columbus | Girl in Bookstore |
| Kenneth Branagh | Professor Gilderoy Lockhart |
| Peter O'Farrell | Short Man - Daily Prophet |
| Ben Borowiecki | Angus (Diagon Boy) |
| Harry Taylor | Station Guard |
| Matthew Lewis | Neville Longbottom |
| Devon Murray | Seamus Finnigan |
| David Bradley | Argus Filch |
| Alan Rickman | Professor Snape |
| Richard Harris | Albus Dumbledore |
| Maggie Smith | Professor Minerva McGonagall |
| Jamie Waylett | Vincent Crabbe |
| Josh Herdman | Gregory Goyle |
| Miriam Margolyes | Professor Pomona Sprout |
| Gemma Padley | Penelope Clearwater |
| John Cleese | Nearly Headless Nick |
| Hugh Mitchell | Colin Creevey |
| Alfie Enoch | Dean Thomas |
| Eleanor Columbus | Susan Bones |
| Sean Biggerstaff | Oliver Wood |
| Rochelle Douglas | Alicia Spinnet |
| Emily Dale | Katie Bell |
| Danielle Tabor | Angelina Johnson (as Danielle Taylor) |
| Jamie Yeates | Slytherin Quidditch Captain Marcus Flint |
| Warwick Davis | Professor Flitwick |
| Violet Columbus | Girl with Flowers |
| Peter Taylor | Man - Moving Picture |
| Luke Youngblood | Lee Jordan |
| Scot Fearn | Adrian Pucey (as Scott Fern) |
| David Holmes | Adrian Pucey |
| David Massam | Slytherin Beater #2 |
| Tony Christian | Slytherin Beater #3 |
| David Churchyard | Slytherin Keeper |
| Gemma Jones | Madam Pomfrey |
| Shirley Henderson | Moaning Myrtle |
| Edward Randell | Justin Finch-Fletchley |
| Sally Mortemore | Madam Irma Pince |
| Louis Doyle | Ernie MacMillan |
| Charlotte Skeoch | Hannah Abbott |
| Brendan Columbus | Boy in Study Hall 1 |
| Robert Ayres | Boy in Study Hall 2 |
| Alfred Burke | Professor Armando Dippet |
| Leslie Phillips | The Sorting Hat (voice) |
| Helen Stuart | Millicent Bulstrode |
| Daisy Bates | Brunette Lady - Moving Picture |
| David Tysall | Count - Moving Picture |
| Christian Coulson | Tom Marvolo Riddle |
| Martin Bayfield | Young Rubeus Hagrid |
| Robert Hardy | Cornelius Fudge |
| Julian Glover | Aragog (voice) |
| Les Bubb | Reader |
| Adrian Rawlins | James Potter (uncredited) |
| Geraldine Somerville | Lily Potter (uncredited) |
| Daniel Radcliffe | Harry Potter |
| Richard Griffiths | Uncle Vernon |
| Pam Ferris | Aunt Marge |
| Fiona Shaw | Aunt Petunia |
| Harry Melling | Dudley Dursley |
| Adrian Rawlins | James Potter |
| Geraldine Somerville | Lily Potter |
| Lee Ingleby | Stan Shunpike |
| Lenny Henry | Shrunken Head |
| Jimmy Gardner | Ernie the Bus Driver |
| Gary Oldman | Sirius Black |
| Jim Tavar� | Tom the Innkeeper |
| Robert Hardy | Cornelius Fudge |
| Abby Ford | Young Witch Maid |
| Rupert Grint | Ron Weasley |
| Emma Watson | Hermione Granger |
| Oliver Phelps | George Weasley |
| James Phelps | Fred Weasley |
| Chris Rankin | Percy Weasley |
| Julie Walters | Mrs. Molly Weasley |
| Bonnie Wright | Ginny Weasley |
| Mark Williams | Mr. Arthur Weasley |
| David Thewlis | Professor Lupin |
| Devon Murray | Seamus Finnegan |
| Warwick Davis | Wizard |
| David Bradley | Argus Filch |
| Michael Gambon | Albus Dumbledore |
| Alan Rickman | Professor Severus Snape |
| Maggie Smith | Professor Minerva McGonagall |
| Robbie Coltrane | Rubeus Hagrid |
| Matthew Lewis | Neville Longbottom |
| Sitara Shah | Parvati Patel |
| Jennifer Smith | Lavender Brown |
| Tom Felton | Draco Malfoy |
| Bronson Webb | Slytherin Boy |
| Josh Herdman | Gregory Goyle |
| Genevieve Gaunt | Pansy Parkinson |
| Kandice Morris | Girl 1 |
| Alfie Enoch | Dean Thomas |
| Dawn French | Fat Lady in Painting |
| Annalisa Bugliani | Mother in Portrait |
| Tess Bu Cuar�n | Baby in Portrait |
| Violet Columbus | Girl With Flowers |
| Paul Whitehouse | Sir Cadogan |
| Emma Thompson | Professor Sybil Trelawney |
| Ekow Quartey | Boy 1 |
| Rick Sahota | Boy 2 |
| Jamie Waylett | Vincent Crabbe |
| Sharon Sandhu | Girl 2 |
| Danielle Tabor | Angelina Johnson |
| Julie Christie | Madame Rosmerta |
| Freddie Davies | Old Man in Portrait |
| Peter Best | The Executioner |
| Timothy Spall | Peter Pettigrew |
| Eric Sykes | Frank Bryce |
| Timothy Spall | Wormtail (Peter Pettigrew) |
| David Tennant | Barty Crouch Junior |
| Daniel Radcliffe | Harry Potter |
| Emma Watson | Hermione Granger |
| Rupert Grint | Ron Weasley |
| Mark Williams | Arthur Weasley |
| James Phelps | Fred Weasley |
| Oliver Phelps | George Weasley |
| Bonnie Wright | Ginny Weasley |
| Jeff Rawle | Amos Diggory |
| Robert Pattinson | Cedric Diggory |
| Jason Isaacs | Lucius Malfoy |
| Tom Felton | Draco Malfoy |
| Stanislav Ianevski | Viktor Krum |
| Robert Hardy | Cornelius Fudge |
| Philip Rham | Death Eater |
| Olivia Higginbottom | Death Eater |
| Ashley Artus | Death Eater |
| Alex Palmer | Death Eater |
| Paschal Friel | Death Eater |
| Richard Rosson | Death Eater |
| Roger Lloyd-Pack | Barty Crouch (as Roger Lloyd Pack) |
| Sheila Allen | Ministry Witch |
| Su Elliot | Ministry Witch |
| Anne Lacy | Ministry Witch |
| Flip Webster | Ministry Witch |
| David Sterne | Ministry Wizard |
| Christopher Whittingham | Ministry Wizard |
| Liam McKenna | Ministry Wizard |
| Campbell Graham | Ministry Wizard |
| Margery Mason | Food Trolley Lady |
| Katie Leung | Cho Chang |
| Matthew Lewis | Neville Longbottom |
| Robbie Coltrane | Rubeus Hagrid |
| William Melling | Nigel |
| Michael Gambon | Albus Dumbledore |
| David Bradley | Argus Filch |
| Devon Murray | Seamus Finnigan |
| Afshan Azad | Padma Patil |
| Warwick Davis | Filius Flitwick |
| Frances de la Tour | Madame Olympe Maxime |
| Shefali Chowdhury | Parvati Patil |
| Angelica Mandy | Gabrielle Delacour |
| Cl�mence Po�sy | Fleur Delacour |
| Maggie Smith | Minerva McGonagall |
| Alan Rickman | Severus Snape |
| Predrag Bjelac | Igor Karkaroff |
| Tolga Safer | Karkaroff's Aide |
| Brendan Gleeson | Professor Alastor 'Mad�Eye' Moody |
| Alfie Enoch | Dean Thomas |
| Louis Doyle | Ernie MacMillan |
| Jamie Waylett | Vincent Crabbe |
| Josh Herdman | Gregory Goyle |
| Charlotte Skeoch | Hannah Abbott |
| Miranda Richardson | Rita Skeeter |
| Robert Wilfort | Photographer |
| Gary Oldman | Sirius Black |
| Tiana Benjamin | Angelina Johnson |
| Henry Lloyd-Hughes | Roger Davies |
| Jarvis Cocker | Band Lead Singer |
| Jonny Greenwood | Band Lead Guitar |
| Phil Selway | Band Drums (as Philip Selway) |
| Steve Mackey | Band Bass Guitar |
| Jason Buckle | Band Rhythm Guitar |
| Steve Claydon | Band Keyboards |
| Shirley Henderson | Moaning Myrtle |
| Alan Watts | Assistant Judge |
| Ralph Fiennes | Lord Voldemort |
| Adrian Rawlins | James Potter |
| Geraldine Somerville | Lily Potter |
| Jack Bagley | Class Member/Ballroom Dancer (uncredited) |
| Natalie Hallam | Wizard Teacher (uncredited) |
| Ian Whyte | Madame Olympe Maxime (uncredited) |
| Daniel Radcliffe | Harry Potter |
| Emma Watson | Hermione Granger |
| Rupert Grint | Rony Weasley |
| Imelda Staunton | Dolores Umbridge |
| Ralph Fiennes | Voldemort |
| Robbie Coltrane | R�beo Hagrid |
| Michael Gambom | Alvo Dumbledore |
| Gary Oldman | Sirius Black |
| Jason Isaacs | L�cio Malfoy |
| Alan Rickman | Severo Snape |
| Tom Felton | Draco Malfoy |
| Bonnie Right | Gina Weasley |
| Julie Walters | Molly Weasley |
| Maggie Smith | Minerva McGonagall |
| Helena Bonham Carter | Bellatrix Lestrange |
| Natalia Tena | Ninfadora Tonks |
| Mark Williams | Arthur Weasley |
| David Thewlis | Remo Lupin |
| Katie Leung | Cho Chang |
| Michael Wildman | Magorian |
| Evanna Lynch | Luna Lovegood |
| George Harris | Kingsley Shacklebolt |
| Brendan Gleeson | Alastor Moody |
| Richard Leaf | Dawlish |
| Adrian Rawlins | James Potter |
| Geraldine Somerville | L�lian Potter |
| James Walters | (jovem) Sirius Black |
| Susie Shinner | (jovem) L�lian Potter |
| Alec Hopkins | (jovem) Severo Snape |
| Charles Huges | (jovem) Pedro Pettigrew |
| Robbie Jarvis | (jovem) James Potter |
| James Utechin | (jovem) Remo Lupin |
| Tony Maudsley | Grope |
| Kathryn Hunter | Sra. Arabella Figg |
| Fiona Shaw | Pet�nia Dursley |
| Chris Rankin | Percy Weasley |
| Sian Thomas | Am�lia Bones |
| Robert Hardy | Corn�lio Fudge |
| Harry Melling | Duda Dursley |
| Richard Griffiths | V�lter Dursley |
| Apple Brook | Profa. Grubbly-Plank |
| Jason Piper | Agouro |
| Richard Macklin | Malcolm |
| Matthew Lewis | Neville Longbottom |
| Jason Boyd | Pedro Polkins (amigo do Duda) |
| Jim McManus | Albeforth Dumbledore (irm�o) |
| Nick Shim | Zacarias Smith |
| Tiana Benjamin | Angelina Johnson |
| James Phelps | Fred Weasley |
| Oliver Phelps | George Weasley |
| Warwick Davis | Professor Flitwick |
| David Bradley | Argo Filch |
| Afshan Azad | Padma Patil |
| Alfred Enoch | Dino Thomas |
