Daniel Radcliffe
Harry Potter
Emma Watson
Hermione Granger
Ralph Fiennes
Lord Voldemort
Alan Rickman
Severus Snape
Michael Gambon
Albus Dumbledore
Warwick Davis
Griphook / Filius Flitwick
Helena Bonham Carter
Bellatrix Lestrange
Ciarán Hinds
Aberforth Dumbledore
Matthew Lewis
Neville Longbottom
Evanna Lynch
Luna Lovegood
Robbie Coltrane
Rubeus Hagrid
Kelly Macdonald
Helena Ravenclaw
Helen McCrory
Narcissa Malfoy
Jason Isaacs
Lucius Malfoy
Maggie Smith
Minerva McGonagall
Julie Walters
Molly Weasley
Dave Legeno
Fenrir Greyback
Miriam Margolyes
Pomona Sprout
Oliver Phelps
George Weasley
Clémence Poésy
Fleur Delacour
Natalia Tena
Nymphadora Tonks
Mark Williams
Arthur Weasley
Bonnie Wright
Ginny Weasley
Domhnall Gleeson
Bill Weasley
Anthony Allgood
Gringotts Guard
Rusty Goffe
Aged Gringotts Goblin
Ian Peck
Hogsmeade Death Eater
Benn Northover
Hogsmeade Death Eater
Hebe Beardsall
Ariana Dumbledore
Devon Murray
Seamus Finnigan
Jessie Cave
Lavender Brown
Georgina Leonidas
Katie Bell
Freddie Stroma
Cormac McLaggen
William Melling
Nigel Wolpert
Sian Grace Phillips
Screaming Girl
Ralph Ineson
Amycus Carrow
Jim Broadbent
Horace Slughorn
Scarlett Hefner
Pansy Parkinson
Josh Herdman
Gregory Goyle
Louis Cordice
Blaise Zabini
George Harris
Kingsley Shacklebolt
Chris Rankin
Percy Weasley
Penelope McGhie
Death Eater
Emma Thompson
Sybill Trelawney
Ellie Darcey-Alden
Young Lily Potter
Ariella Paradise
Young Petunia Dursley
Benedict Clarke
Young Severus Snape
Leslie Phillips
The Sorting Hat (voice)
Alfie McIlwain
Young James Potter
Rohan Gotobed
Young Sirius Black
Geraldine Somerville
Lily Potter
Adrian Rawlins
James Potter
Toby Papworth
Baby Harry Potter
Timothy Spall
Peter Pettigrew
Bob Yves Van Hellenberg Hubar
Death Eater
Granville Saxton
Death Eater
Ashley McGuire
Death Eater
Arthur Bowen
Albus Severus Potter (19 Years Later)
Daphne de Beistegui
Lily Luna Potter (19 Years Later)
Will Dunn
James Sirius Potter (19 Years Later)
Jade Gordon
Astoria Malfoy (19 Years Later)
Bertie Gilbert
Scorpius Malfoy (19 Years Later)
Helena Barlow
Rose Weasley (19 Years Later)
Ryan Turner
Hugo Weasley (19 Years Later)
Paul Bailey
Gryffindor Student (uncredited)
Sean Biggerstaff
Oliver Wood (uncredited)
Vinnie Clarke
Gryffindor Student (uncredited)
David Heyman
Dining Wizard in Painting (uncredited)
Charlie Hobbs
Student (uncredited)
Luke Newberry
Teddy Lupin (uncredited)
Keijo J. Salmela
Gringotts Goblin (uncredited)
Spencer Wilding
Knight of Hogwarts (uncredited)
Harrison Davis
Gringotts Goblin (uncredited)
Annabelle Davis
Gringotts Goblin (uncredited)
Samantha Davis
Gringotts Goblin (uncredited)