 | 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, Stimme) |
| 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) |
Harry Potter und der Halbblutprinz
Großbritannien, 
USA
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