Cast (in credits order)

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 the innkeeper
Ian Hart - Professor Quirrell
Ben Borowiecki - Diagon Alley Boy
Verne Troyer - Griphook the Goblin
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
Joshua Herdman - Gregory Goyle
Devon Murray - Seamus Finnigan
Alfred Enoch - Dean Thomas
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
Nina Young - The Grey Lady
David Bradley - Argus Filch
Alan Rickman - Professor Severus Snape
Zoë 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
Leilah Sutherland - Alicia Spinnet
Emily Dale - Katie Bell
David Holmes - Adrian Pucey
Scott Fern - Terrence Higgs
Will Theakston - Terrence Higgs
Adrian Rawlins - James Potter
Ray Fearon - Firenze (voice)

Directed By
Christopher Columbus

Screenplay By
Steve Kloves

Producers
Todd Arnow
Michael Barnathan
Chris Columbus
Paula DuPré Pesman
Duncan Henderson
David Heyman
Mark Radcliffe
Tanya Seghatchian

Casting By
Susie Figgis
Janet Hirshenson
Jane Jenkins
Karen Lindsay-Stewart

Cinematography
John Seale

Production Design
Stuart Craig

Set Decoration
Stephanie McMillan

Costume Design
Judianna Makovsky

Film Editing By
Richard Francis-Bruce

Original Music By
John Williams