HBO's upcoming Harry Potter television reboot has added 21 new cast members, with fans particularly praising the Slytherin house selections. The announcement came via four new images on Instagram, revealing actors for Gryffindor (5), Slytherin (8), Hufflepuff (4), and Ravenclaw (4).
Reactions on social media highlighted the Slytherin cast as 'literally perfect casting,' with comments such as 'The way the Slytherins are in character' and 'They have totally nailed that.' One user joked that the Slytherins looked ready to 'drop the hardest mix tape.'
Previously announced leads include Dominic McLaughlin as Harry Potter, Arabella Stanton as Hermione Granger, and Alastair Stout as Ron Weasley. Major supporting roles feature John Lithgow, Paapa Essiedu, Louise Brealey, Anton Lesser, and Warwick Davis.
Season 1 is expected to premiere in early 2027, with filming underway since 2025. Additionally, Paul Bettany has emerged as a frontrunner to portray Lord Voldemort, according to scooper Daniel Richtman.
