Emma Watson Hermione Granger
Gary Oldman Sirius Black
Brendan Gleeson Alastor 'Mad-Eye' Moody
Daniel Radcliffe Harry Potter
Ralph Fiennes Lord Voldemort
Emma Thompson Sybill Trelawney
Rupert Grint Ron Weasley
Helena Bonham Carter Bellatrix Lestrange
Tom Felton Draco Malfoy
Jason Isaacs Lucius Malfoy
Fiona Shaw Petunia Dursley
Julie Walters Molly Weasley
David Thewlis Remus Lupin
J.K. Rowling Novel
Natalia Tena Nymphadora Tonks
Alan Rickman Severus Snape
Timothy Spall Peter Pettigrew (uncredited)
Maggie Smith Minerva McGonagall
Warwick Davis Filius Flitwick
Mark Williams Arthur Weasley
David Bradley Argus Filch
Michael Gambon Albus Dumbledore
Imelda Staunton Dolores Umbridge
Katie Leung Cho Chang
Robbie Coltrane Rubeus Hagrid
Matthew Lewis Neville Longbottom
Bonnie Wright Ginny Weasley
James Phelps Fred Weasley
Richard Griffiths Vernon Dursley
Harry Melling Dudley Dursley
Evanna Lynch Luna Lovegood
Jessica Hynes Mafalda Hopkirk (voice)
Miles Jupp TV Weatherman
Kathryn Hunter Arabella Figg
Alfred Enoch Dean Thomas
Geraldine Somerville Lily Potter
Adrian Rawlins James Potter
David Yates Director
Robert Hardy Cornelius Fudge
Arben Bajraktaraj Azkaban Death Eater
Greg Powell Stunt Coordinator
George Harris Kingsley Shacklebolt
Oliver Phelps George Weasley
Jany Temime Costume Design
Daisy Haggard Lift (voice)
David Heyman Producer, Healer in Portrait (uncredited)
George Cottle Stunts
Paul Franklin Visual Effects Supervisor
Stephenie McMillan Set Decoration
Tina Maskell Stunts
Nick Dudman Makeup Effects Designer
Michael Goldenberg Screenplay
Rowley Irlam Stunts
Josh Herdman Gregory Goyle
Marc Mailley Stunts
Ekow Quartey Dumbledore's Army Member
Mark Taylor Sound Re-Recording Mixer
James Payton Frank Longbottom (uncredited)
Richard Leaf Dawlish
Tolga Kenan Stunts
Ben Cooke Stunts
Charlotte Hunter Stunts
Nicholas Blane Bob
Tony Maudsley Grawp
Michael Wildman Centaur
Tim Burke Visual Effects Supervisor
Robbie Jarvis Young James Potter
Peter Gleaves ADR Mixer
Lucy Allen Stunts
William Melling Nigel 2nd Year
Dan Snape Digital Compositor
David Barron Producer