 | Daniel Radcliffe | .... | Harry Potter |
 | Michael Gambon | .... | Professor Albus Dumbledore |
 | Dave Legeno | .... | Fenrir Greyback |
 | Elarica Gallacher | .... | Waitress |
 | Jim Broadbent | .... | Professor Horace Slughorn |
 | Geraldine Somerville | .... | Lily Potter |
 | Bonnie Wright | .... | Ginny Weasley |
 | Julie Walters | .... | Molly Weasley |
 | Rupert Grint | .... | Ron Weasley |
 | Emma Watson | .... | Hermione Granger |
 | Helena Bonham Carter | .... | Bellatrix Lestrange |
 | Helen McCrory | .... | Narcissa Malfoy |
 | Timothy Spall | .... | Wormtail |
 | Alan Rickman | .... | Professor Severus Snape |
 | Oliver Phelps | .... | George Weasley |
 | James Phelps | .... | Fred Weasley |
 | Freddie Stroma | .... | Cormac McLaggen |
 | Jessie Cave | .... | Lavender Brown |
 | Tom Felton | .... | Draco Malfoy |
 | Alfred Enoch | .... | Dean Thomas |
 | Evanna Lynch | .... | Luna Lovegood |
 | Robert Knox | .... | Marcus Belby |
 | Amber Evans | .... | Twin Girl 1 |
 | Ruby Evans | .... | Twin Girl 2 |
 | Louis Cordice | .... | Blaise Zabini |
 | Scarlett Byrne | .... | Pansy Parkinson |
 | Jamie Waylett | .... | Vincent Crabbe |
 | Josh Herdman | .... | Gregory Goyle |
 | Robbie Coltrane | .... | Rubeus Hagrid |
 | Warwick Davis | .... | Professor Filius Flitwick |
 | David Bradley | .... | Argus Filch |
 | Matthew Lewis | .... | Neville Longbottom |
 | William Melling | .... | Nigel |
 | Anna Shaffer | .... | Romilda Vane |
 | Devon Murray | .... | Seamus Finnigan |
 | Georgina Leonidas | .... | Katie Bell |
 | Maggie Smith | .... | Professor Minerva McGonagall |
 | Isabella Laughland | .... | Leanne |
 | Afshan Azad | .... | Padma Patil |
 | Shefali Chowdhury | .... | Parvati Patil |
 | Amelda Brown | .... | Mrs Cole |
 | Hero Fiennes Tiffin | .... | Tom Riddle (11 Years) |
 | Jack Pryor | .... | Skinny Kid |
 | Mark Lockyer | .... | Waiter |
 | Paul Ritter | .... | Eldred Worple |
 | David Thewlis | .... | Remus Lupin |
 | Natalia Tena | .... | Nymphadora Tonks |
 | Mark Williams | .... | Arthur Weasley |
 | Frank Dillane | .... | Tom Riddle (16 Years) |
 | Gemma Jones | .... | Madam Pomfrey |
 | Jøerg Stadler | .... | Male Inferi |
 | Caroline Wilder | .... | Female Inferi |
 | Ralph Ineson | .... | Amycus |
 | Suzie Toase | .... | Alecto |
 | Rod Hunt | .... | Rowle |
 | Katie Leung | .... | Cho Chang |
 | Paul Bannon | .... | Wizard Teacher (uncredited) |
 | Cosima Bellamacina | .... | Slytherin School Girl (uncredited) |
 | Andrea Bellometti | .... | Student (uncredited) |
 | Charlie Bennison | .... | Sanguini (uncredited) |
 | Arthur Bowen | .... | Boy at Chestnut Stand (uncredited) |
 | Marianne Chase | .... | Rionach O'Neal (uncredited) |
 | Nathan Clarke | .... | Gryffindor Student (uncredited) |
 | Georgia Clarke-Day | .... | Hogwarts Student (uncredited) |
 | Abbi Collins | .... | Pedestrian (uncredited) |
 | Phil Cross | .... | Choir Member (uncredited) |
 | Paul Davies | .... | Death Eater (uncredited) |
 | Hannah Eckersley | .... | Lavender Brown's Friend (uncredited) |
 | Ninette Finch | .... | Extra (uncredited) |
 | Nina Aimer Fox | .... | Wendy Slinkhard (uncredited) |
 | Elliott Francis | .... | SlugClub Member (uncredited) |
 | Sarah Franzl | .... | Pedestrian (uncredited) |
 | Dean Garnham | .... | Slytherin Student (uncredited) |
 | Sonny Gill | .... | Slytherin Student (uncredited) |
 | Rusty Goffe | .... | Gringott's Goblin (uncredited) |
 | Adrian Grey | .... | Young Death Eater (uncredited) |
 | David Hankinson | .... | London Office Worker (uncredited) |
 | Jason Isaacs | .... | Lucius Malfoy (uncredited) |
 | Harrison James | .... | Student (uncredited) |
 | Will Jeffs | .... | Gryffindor Student (uncredited) |
 | Olivia Jewson | .... | Slug Club Party Member (uncredited) |
 | Ryan Laskey | .... | Hogwarts Student (uncredited) |
 | David Ledger | .... | Student (uncredited) |
 | Teresa Mahoney | .... | Sophie - British Muggle politician (uncredited) |
 | Guy Mannerings | .... | Slughorn's Slug Club Member (uncredited) |
 | Charlotte Mason-Apps | .... | Lily Potter's Best Friend (uncredited) |
 | Jamie McLeod-Ross | .... | Death Eater (uncredited) |
 | Jamie McLeod-Ross | .... | Moving Picture (uncredited) |
 | Andy Merchant | .... | Pedestrian (uncredited) |
 | Stephen Modell | .... | Feather Wizard (uncredited) |
 | Persephone Muse | .... | Gryffindor Student (uncredited) |
 | Tom Nunez | .... | Hogwarts Choir Singer (uncredited) |
 | Ifeoma Oboko | .... | Gryffindor School Girl (uncredited) |
 | Yvonne Quenet | .... | Muggle (uncredited) |
 | Jack Romero | .... | Gryffindor Student (uncredited) |
 | Freddie Rose | .... | Year 7 Schoolboy (uncredited) |
 | George Sesay | .... | Gryffindor Student (uncredited) |
 | Ben Shephard | .... | Diagon Alley Father (uncredited) |
 | Calum Sivyer | .... | Tom Riddle (double) (uncredited) |
 | Tabatha St. Vincent | .... | Extra (uncredited) |
 | Imelda Staunton | .... | Dolores Umbridge (uncredited, voice) |
 | Samantha Tan | .... | Inferi (uncredited) |
 | Albert Tang | .... | Hogwarts Teacher (uncredited) |
 | Rocky Taylor | .... | Pedestrian (uncredited) |
 | Michael Thomson | .... | Muggle (uncredited) |
 | Tony Van Silva | .... | Pedestrian (uncredited) |
 | Ashley Virgil | .... | Ritchie Coote (uncredited) |
 | Oli Warrilow | .... | Ravenclaw Student (uncredited) |
 | Chris Wilson | .... | Dometrius Prod (Daily Prophet photo) (uncredited) |
 | Simon John Wilson | .... | Muggle (uncredited) |