13 years have passed since the release of the last 'Harry Potter' film. Now HBO wants to reimagine the famous story – this time as a series. Everything known about the cast of Season 1 can be found here.
Who stars in the 1st season of Harry Potter?
The following cast members are already known (via imdb.com):
The Golden Trio:
- Harry Potter: Dominic McLaughlin
- Ron Weasley: Alastair Stout
- Hermione Granger: Arabella Stanton
Gryffindor Students:
- Neville Longbottom: Rory Wilmot
- Ginny Weasley: Gracie Cochrane
- Fred Weasley: Tristan Harland
- George Weasley: Gabriel Harland
- Percy Weasley: Ruari Spooner
- Seamus Finnigan: Leo Earley
- Dean Thomas: Elijah Oshin
- Parvati Patil: Alessia Leoni
- Lavender Brown: Sienne Moosah
- Oliver Wood: Orson Matthews
- Angelina Johnson: Asha Soetan
- Alicia Spinnet: Serrana Su-Ling Bliss (Enola Holmes 2, Belfast, Matilda: The Musical)
- Katie Bell: Eire Farrell (Masters of the Universe, Barbie)
- Lee Jordan: Ethan Smith (Grace)
Slytherin Students:
- Draco Malfoy: Lox Pratt (Lord of the Flies)
- Vincent Crabbe: Finn Stephens
- Gregory Goyle: William Nash
- Pansy Parkinson: Laila Barwick (The Pope’s Exorcist, The Young Woman and the Sea)
- Marcus Flint: Oliver Croft
- Miles Bletchley: Eddison Burch (Masters of the Universe, Robin and the Hoods)
- Terence Higgs: Cornelius Brandreth (Lord of the Flies)
- Lucian Bole: James Dowell (The Wonderworld Tree, Else: Ocean)
- Adrian Pucey: Dylan Heath (Break, Lynn + Lucy)
- Peregrine Derrick: Henry Medhurst (Duplicity, An Hour)
- Graham Montague: D’angelou Osei Kissiedu (Rocks, The Nerves, Trying)
Ravenclaw Students:
- Terry Boot: Aaron Zhao
- Penelope Clearwater: Scarlett Archer (FYI – SKY News for Kids, The Bay)
- Padma Patil: Anjula Murali
- Lisa Turpin: Eve Walls
Hufflepuff Students:
- Ernie Macmillan: Cian Eagle-Service (The Prince of Egypt: Live from the West End)
- Justin Finch-Fletchley: James Trevelyan Buckle (Goodbye June)
- Hannah Abbot: India Moon
Hogwarts Staff:
- Albus Dumbledore: John Lithgow (Dexter)
- Minerva McGonagall: Janet McTeer (The Woman in Black)
- Severus Snape: Paapa Essiedu (Black Mirror, I May Destroy You, Black Doves)
- Rubeus Hagrid: Nick Frost (Hot Fuzz)
- Pomona Sprout: Sirine Saba
- Quirinus Quirrell: Luke Thallon
- Filius Flitwick: Warwick Davis (Harry Potter)
- Cuthbert Binns: Richard Durden
- Rolanda Hooch: Louise Brealey (Sherlock)
- Argus Filch: Paul Whitehouse (Ghost Stories)
- Poppy Pomfrey: Bríd Brennan
Muggles:
- Vernon Dursley: Daniel Rigby (Black Mirror)
- Petunia Dursley: Bel Powley (The Diary of a Teenage Girl)
- Dudley Dursley: Amos Kitson
- Piers Polkiss: Mickey McAnulty
Others:
- Molly Weasley: Katherine Parkinson (The IT Crowd)
- Cornelius Fudge: Bertie Carvel
- Lucius Malfoy: Johnny Flynn (Emma)
- Garrick Ollivander: Anton Lesser (Game of Thrones)
- Griphook: Leigh Gill
- Peeves: Peter Serafinowicz (Guardians of the Galaxy, John Wick: Chapter 2, Star Wars: Episode I)
- Garrick Ollivander: Anton Lesser (Pirates of the Caribbean – On Stranger Tides, Game of Thrones)
- Nicolas Flamel: Lambert Wilson (Matrix, Catwoman)
- Perenelle Flamel: Marthe Keller (The Marathon Man, Fedora)
- Madam Malkin: Naomi Wirthner (Supergirl, How to Train Your Dragon)
- Ronan the Centaur: Jake Curran (Maze Runner, Journey’s End)
Are old actors returning?
For most roles, it is out of the question to cast old actors. The release of the first film was already 23 years ago. The actors are therefore now too old for their former roles or, unfortunately, have already passed away.
One exception is actor Warwick Davis. In the “Harry Potter” films, he played the role of Professor Filius Flitwick, the house teacher of Ravenclaw. He will reprise this role in the series, as announced in early September 2025.
Who are the showrunners, directors, and producers?
The following individuals are involved behind the scenes in the new series (via imdb.com).
Showrunner:
- Francesca Gardiner (Succession, His Dark Materials)
Co-Showrunner (from Season 2):
- Jon Brown (Misfits, Dead Pixel)
Director (multiple episodes):
- Mark Mylod (Succession, Game of Thrones, The Menu)
Writers:
- Francesca Gardiner (see above)
- Jon Brown (see above)
- Josephine Gardiner
- Martha Hiller (The Halcyon)
- Laura Neal (Sex Education)
Producers:
- J.K. Rowling (author of the original novels)
- David Heyman (all eight “Harry Potter” films, Fantastic Beasts)
- Neil Blair (Fantastic Beasts)
- Ruth Kenley-Letts (Franz Kafka’s It’s a Wonderful Life)
- Jon Brown (Succession, Veep: The Vice President, Mountainhead)
- Mark Mylod (Succession, Game of Thrones)
Composers:
- Hans Zimmer (Gladiator, Dune, Interstellar, Pirates of the Caribbean)
- Anze Roman (The Planets, Beckham)
- Kara Talve (The Simpsons, The Planets)
What is the filming location of the new series?
Just like the “Harry Potter” films, a large part of the new series is also to be filmed in the “Warner Bros. Studios Leavesden” in London. So it could be that parts of the well-known sets will be reused.
In May 2025, it was also announced that filming took place in France, near the lighthouse “Tévennec”. This likely refers to the scenes on the deserted island where Harry eventually learns about his magical abilities. On the next page, you will learn everything about the plot.
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