With the first season Harry Potter and the Philosopher’s Stone just around the corner and the second season cast already assembling, we thought it was about time to gather all the confirmed characters in the HBO television series for you in one place.
We’ll keep updating this article with every new actor reveal, so keep your eyes peeled for more announcements. Without further ado… Revelio cast list!
The cast of HBO Original Series Harry Potter
Using some magical machinations, skip to the character category that catches your eye with this handy list:
The golden trio
Hogwarts teachers and staff
The Weasleys
The Malfoys
The Dursleys
Hogwarts students
Hogwarts ghosts
Ministry of Magic
Diagon Alley
Magical beings
The golden trio
Dominic McLaughlin as Harry Potter
Arabella Stanton as Hermione Granger
Alastair Stout as Ron Weasley
Hogwarts teachers
John Lithgow as Albus Dumbledore
Janet McTeer as Minerva McGonagall
Paapa Essiedu as Severus Snape
Luke Thallon as Quirinus Quirrell
Warwick Davis as Filius Flitwick
Sirine Saba as Pomona Sprout
Richard Durden as Cuthbert Binns
Louise Brealey as Rolanda Hooch
Kit Harington as Gilderoy Lockhart (joining for Season 2)
Hogwarts staff
Nick Frost as Rubeus Hagrid
Paul Whitehouse as Argus Filch
Bríd Brennan as Poppy Pomfrey
The Weasleys
Katherine Parkinson as Molly Weasley
Tristan Harland as Fred Weasley
Gabriel Harland as George Weasley
Ruari Spooner as Percy Weasley
Gracie Cochrane as Ginny Weasley (Season 1)
Bonnie Hill as Ginny Weasley (Season 2)
Rafe Spall as Arthur Weasley (joining for Season 2)
The Malfoys
Lox Pratt as Draco Malfoy
Johnny Flynn as Lucius Malfoy
The Dursleys
Bel Powley as Petunia Dursley
Daniel Rigby as Vernon Dursley
Amos Kitson as Dudley Dursley
Hogwarts students
Gryffindor
Leo Earley as Seamus Finnigan
Elijah Oshin as Dean Thomas
Alessia Leoni as Parvati Patil
Sienna Moosah as Lavender Brown
Rory Wilmot as Neville Longbottom
Orson Matthews as Oliver Wood
Asha Soetan as Angelina Johnson
Eire Farrell as Katie Bell
Serrana Su-Ling Bliss as Alicia Spinnet
Ethan Smith as Lee Jordan
Jasper Ambrose as Colin Creevey (joining for Season 2)
Slytherin
Finn Stephens as Vincent Crabbe
William Nash as Gregory Goyle
Laila Barwick as Pansy Parkinson
Oliver Croft as Marcus Flint
D’Angelou Osei-Kissiedu as Graham Montague
Dylan Heath as Adrian Pucey
Cornelius Brandreth as Terence Higgs
Eddison Burch as Miles Bletchley
James Dowell as Lucian Bole
Henry Medhurst as Peregrine Derrick
Billy Barratt as Tom Riddle (joining for Season 2)
Hufflepuff
India Moon as Hannah Abbott
James Trevelyan Buckle as Justin Finch-Fletchley
Cian Eagle-Service as Ernie MacMillan
Jazmyn Lewin as Susan Bones
Ravenclaw
Anjula Murali as Padma Patil
Aaron Zhao as Terry Boot
Scarlett Archer as Penelope Clearwater
Eve Walls as Lisa Turpin
Hogwarts ghosts
Peter Serafinowicz as Peeves
Molly Hewitt-Richards as Moaning Myrtle (joining for Season 2)
Ministry of Magic
Bertie Carvel as Cornelius Fudge
Diagon Alley
Anton Lesser as Garrick Ollivander
Magical beings
Leigh Gill as Griphook
Lenny Rush as Dobby (joining for Season 2)
Has this cast list got you excited for the upcoming television series? It’s not long to wait now: Harry Potter and the Philosopher’s Stone debuts Christmas 2026 on HBO and will be available to stream exclusively on HBO Max where it’s available, including recent launch markets Germany, Italy, and the UK & Ireland.
You can learn absolutely everything we already know about the Harry Potter television series right here – and do sign up for our newsletter to get all the latest owl post as soon as we have it.
The series, based on J.K. Rowling’s beloved books, is written and executive produced by Francesca Gardiner. Mark Mylod will executive produce and direct multiple episodes of the series for HBO in association with Brontë Film and TV and Warner Bros. Television. The series is executive produced by J.K. Rowling, Neil Blair, and Ruth Kenley-Letts of Brontë Film and TV, and David Heyman of Heyday Films.
