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HBO's 'Harry Potter': Peter Serafinowicz cast as Peeves the Poltergeist
Peter Serafinowicz joins HBO's 'Harry Potter' series

HBO's 'Harry Potter': Peter Serafinowicz cast as Peeves the Poltergeist

Jun 16, 2026
11:39 am

What's the story

Actor Peter Serafinowicz has been cast as Peeves the Poltergeist in HBO's upcoming Harry Potter series, reported Variety. The character is a mischievous ghost who wreaks havoc in the halls of Hogwarts and is a fan favorite. Notably, Peeves was not included in any of the original Harry Potter films. The upcoming series will be a seven-season adaptation, with each season dedicated to one book from JK Rowling's beloved series.

Actor's background

A look at Serafinowicz's career

Serafinowicz is known for his role as Edgar Covington in Parks and Recreation. He also played Denarian Saal in Guardians of the Galaxy (2014). Beyond his on-screen work, the actor has lent his voice to several notable projects, including as Darth Maul in Star Wars: Episode I - The Phantom Menace and Big Daddy in Sing and Sing 2.

Original casting

Rik Mayall was originally cast to play Peeves in films

Although late British comedian Rik Mayall was cast as Peeves in the original Harry Potter films, his scenes never made it to the screen due to time constraints. Mayall once revealed, "I did a little bit of filming, then I went home and got the money...then a month later they said 'Rik, sorry about this, you're not in the film.'" Meanwhile, the HBO show is set to release this December, with Season 2 currently under production.

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