A filmek szereplői:

1.rész (Harry Potter és a bölcsek köve)

HARRY POTTER - Daniel Radcliffe
           RON WEASLEY - Rupert Grint
       HERMIONE GRANGER - Emma Watson 
       ALBUS DUMBLEDORE - Richard Harris
      MINERVA MCGALAGONY - Maggie Smith
          PERSELUS PITON - Alan Rickman
          MÓGUS PROFESSZOR - Ian Hart
         RUBEUS HAGRID - Robbie Coltrane
        VERNON DURSLEY - Richard Griffiths
            PETUNIA DURSLEY - Fiona Shaw
          FÉLIG FEJNÉLKÜLI NICK - John Cleese
             OLIVER WOOD - Sean Biggerstaff
           ARGUS FILCH - David Bradley
         FLITWICK PROFESSZOR - Warwick Davis
              DEAN THOMAS - Alfie Enoch
           DRACO MALFOY - Tom Felton
           GREGORY GOYLE - Joshua Herdman
               MR OLIVANDER - John Hurt
         NEVILLE LONGBOTTOM - Matthew Lewis
        HÓBORC, A KOPOGÓSZELLEM - Rik Mayall
         DUDLEY DURSLEY - Harry Melling
           SEAMUS FINNEGAN - Devon Murray
         PANSY PARKINSON - Katharine Nicholson
             FRED WEASLEY - James Phelps
            GEORGE WEASLEY - Oliver Phelps
             A TESZLEG SÜVEG - Leslie Phillips
            PERCY WEASLEY - Chris Rankin
             MARCUS FLINT - Will Theakston
          GRIPHOOK, A KOBOLD - Verne Troyer
             MOLLY WEASLEY - Julie Walters
            MADAM HOOCH - Zoë Wanamaker
            VINCENT CRABBE - James Waylett
             GINNY WEASLEY - Bonnie Wright
              LEE JORDAN - Luke Youngblood

2.rész (Harry Potter és a titkok kamrája)

Daniel Radcliffe       -Harry Potter Rupert Grint             -Ron Weasley Emma Watson         .-Hermione Grange Richard Harris		-Albus Dumbledore
Maggie Smith	-	Professor Minerva McGonagall
Robbie Coltrane	-	Rubeus Hagrid
Fiona Shaw	-	Aunt Petunia
Harry Melling	-	Dudley Dursley
Richard Griffiths	-	Uncle Vernon
Toby Jones	-	Dobby (voice)
Veronica Clifford	-	Mrs. Mason
Ben Borowiecki	-	Diagon Alley Boy
Warwick Davis	-	Professor Flitwick
Harry Taylor	-	Station Guard at King's Cross
Julie Walters	-	Mrs. Weasley
Mark Williams	-	Mr. Weasley
Bonnie Wright	-	Ginny Weasley
Chris Rankin	-	Percy Weasley
James Phelps (I)	-	Fred Weasley
Oliver Phelps	-	George Weasley
Jean Southern	-	Train Vendor
Matthew Lewis	-	Neville Longbottom
Tom Felton	-	Draco Malfoy
Jason Isaacs	-	Lucius Malfoy
Edward Tudor-Pole	-	Mr. Borgin
Jenny Tarren	-	Aged Witch
Tom Knight	-	Mr. Granger
Heather Bleasdale	-	Mrs. Granger
Isabella Columbus	-	Girl in Bookstore
Kenneth Branagh	-	Gilderoy Lockhart
Peter O'Farrell	-	Daily Prophet Photographer
Jamie Waylett	-	Vincent Crabbe
Joshua Herdman	-	Gregory Goyle
Miriam Margoyles	-	Professor Sprout
Gemma Padley	-	Penelope Clearwater
Devon Murray	-	Seamus Finnigan
Alfred Enoch	-	Dean Thomas
Leslie Phillips	-	Sorting Hat (voice)
Eleanor Columbus	-	Susan Bones
John Cleese	-	Nearly-Headless Nick
Terence Bayler	-	Bloody Baron
Simon Fisher-Becker	-	The Fat Friar
Nina Young	-	The Grey Lady
David Bradley	-	Argus Filch
Alan Rickman	-	Professor Severus Snape
Zoë Wanamaker	-	Madam Hooch
Luke Youngblood	-	Lee Jordan
Sean Biggerstaff	-	Oliver Wood
Elizabeth Spriggs	-	The Fat Lady
Danielle Taylor	-	Angelina Johnson
Rochelle Douglas	-	Alicia Spinnet
Emily Dale	-	Katie Bell
Violet Columbus	-	Girl with Flowers
Peter Taylor	-	Man - Moving Picture
Jamie Yeates	-	Marcus Flint
David Holmes	-	Slyth. Beater No. 1
David Massam	-	Slyth. Beater No. 21
Tony Christian	-	Slyth. Beater No. 3
David Churchyard	-	Slyth. Keeper
Gemma Jones	-	Madam Pomfrey
Shirley Henderson	-	Moaning Myrtle
Edward Randell	-	Justin Finch-Fletchley
Sally Mortemore	-	Madam Pince
Louis Doyle	-	Ernie MacMillan
Charlotte Skeoch	-	Hannah Hufflepuff
Brendan Columbus	-	Boy in Study Hall 1
Robert Ayres	-	Boy in Study Hall 2
Alfred Burke	-	Headmaster Armando Dippet
Helen Stuart	-	Millicent Bulstrode
Daisy Bates	-	Brunette Lady - Moving Picture
David Tysall	-	Count - Moving Picture
Christian Coulson	-	Tom Marvolo Riddle
Martin Bayfield	-	Adrian Pucey
Robert Hardy	-	Cornelius Fudge
Julian Glover	-	Aragog (voice)
Les Bubb	-	Reader

3.rész (Harry Potter és az azkabani fogoly)

Daniel Radcliffe     -Harry Potter

Rupert Grint           -Ron Weasley

Emma Watson        -Hermione Grange

David Bradley	-	Argus Filch
John Cleese	-	Nearly Headless Nick
Emily Dale	-	Katie Bell
Warwick Davis	-	Professor Flitwick
Alfred Enoch	-	Dean Thomas
Tom Felton	-	Draco Malfoy
Pam Ferris	-	Aunt Marge
Michael Gambon	-	Albus Dumbledore
Richard Griffiths	-	Uncle Vernon
Robert Hardy	-	Cornelius Fudge
Joshua Herdman	-	Gregory Goyle
Matthew Lewis	-	Neville Longbottom
Miriam Margolyes	-	Professor Sprout
Harry Melling	-	Dudley Dursley
Devon Murray	-	Seamus Finnigan
Gary Oldman	-	Sirius Black
James Phelps	-	Fred Weasley
Oliver Phelps	-	George Weasley
Chris Rankin	-	Percy Weasley
Alan Rickman	-	Professor Severus Snape
Fiona Shaw	-	Aunt Petunia Dursley
Maggie Smith	-	Professor Minerva McGonagall
Timothy Spall	-	Peter Pettigrew
Leilah Sutherland	-	Alicia Spinnet
Jim Tavaré	-	Tom
Danielle Taylor	-	Angelina Johnson
David Thewlis	-	Professor Remus Lupin
Emma Thompson	-	Professor Sybil Trelawney
Julie Walters	-	Mrs. Molly Weasley
Jamie Waylett	-	Vincent Crabbe
Paul Whitehorse	-	Sir Cadogan
Mark Williams	-	Mr. Arthur Weasley
Bonnie Wright	-	Ginny Weasley
Luke Youngblood	-	Lee Jordan

4.rész (Harry Potter és a tűz serlege)

Daniel Radcliffe          -Harry Potter

Rupert Grint                -Ron Weasley

Emma Watson             -Hermione Grange

Afshan Azad	-	Padma Patil
Tiana Benjamin	-	Angelina Johnson
Predrag Bjelac	-	Professor Igor Karkaroff
Shefali Chowdhury	-	Parvati Patil
Jarvis Cocker	-	The Weird Sisters Band Member
Robbie Coltrane	-	Rubeus Hagrid
Warwick Davis	-	Professor Filius Flitwick
Frances de la Tour	-	Madame Maxime
Louis Doyle	-	Ernie McMillan
Alfred Enoch	-	Dean Thomas
Tom Felton	-	Draco Malfoy
Ralph Fiennes	-	Lord Voldemort
Michael Gambon	-	Professor Albus Dumbledore
Brendan Gleeson	-	Professor Alastor "Mad-Eye" Moody
Robert Hardy	-	Cornelius Fudge
Shirley Henderson	-	Moaning Myrtle
Joshua Herdman	-	Gregory Goyle
Stanislav Ianevski	-	Viktor Krum
Jason Isaacs	-	Lucius Malfoy
Katie Leung	-	Cho Chang
Matthew Lewis	-	Neville Longbottom
Henry Lloyd-Hughes	-	Roger Davies
Roger Lloyd-Pack	-	Bartimeus Crouch
Angelica Mandy	-	Gabrielle Delacour
William Melling	-	Nigel
Devon Murray	-	Seamus Finningan
Gary Oldman	-	Sirius Black
Robert Pattinson	-	Cedric Diggory
James Phelps	-	Fred Weasley
Oliver Phelps	-	George Weasley
Clémence Poésy	-	Fleur Delacour
Jeff Rawle	-	Amos Diggory
Miranda Richardson	-	Rita Skeeter
Alan Rickman	-	Professor Severus Snape
Tolga Safer	-	Karkaroff's Aide
Charlotte Skeoch	-	Hannah Abbot
Maggie Smith	-	Professor Minerva McGonagall
Timothy Spall	-	Peter Pettigrew
David Tennant	-	Bartimeus Crouch Jr.
Jamie Waylette	-	Vincent Crabbe
Robert Wilfort	-	Bozo the photographer
Mark Williams	-	Arthur Weasley
Bonnie Wright	-	Ginny Weasley

SZÜLINAPOK:

David Bradley - April 17th, 1942 - Argus Filch