The Harry Potter universe is stirring once again. Recent comments from Ralph Fiennes — the original film series’ iconic Lord Voldemort — have ignited a fresh wave of speculation about the casting of the dark wizard in the upcoming Harry Potter TV reboot for HBO Max.
According to fans and media accounts, Fiennes’ remarks were interpreted as confirmation that Cillian Murphy might step into the role of Voldemort in the new series. However, before you get too excited (or worried), the situation is nuanced — with denials, denials, and no official word from the studio yet.
Here’s the full breakdown of what’s been said, what it could mean, and whether you should treat this as confirmed news or just fan buzz.
Fiennes’ Comments That Started the Buzz

Shortly after the latest preview event, Fiennes was asked about the Harry Potter reboot and who might carry on legacy roles. In response, he praised Cillian Murphy’s talent and said something along the lines of “I think he’s very good” in connection with a major character — which fans immediately interpreted as a hint about Voldemort.
The internet exploded with reactions, headlines declaring Murphy as the new dark wizard, and fan art flooding every social platform.
But here’s the key: Nobody from HBO Max has officially announced Murphy’s casting, and Fiennes himself wasn’t making a formal casting reveal — just commenting favorably on potential talent. Sometimes fans hear what they want to hear.
What Cillian Murphy Has Actually Said

Murphy himself has publicly addressed the rumors.
In past interviews, the actor was asked about the possibility of joining the Harry Potter world. His response was clear and direct: he’s not currently in talks to play Voldemort, and there’s no agreement in place.
Murphy said something to the effect of:
“I’m very attached to the idea, sure, but there’s nothing confirmed or in motion right now.”
So while he didn’t shut the door entirely, he also didn’t accept the role. That leaves the rumor squarely in the unconfirmed territory.
What HBO Has Confirmed (and Not Confirmed)
As of now, HBO Max and Warner Bros. have not released an official casting list for the new Harry Potter series — including Voldemort or any of the major central roles. The studio has been tight-lipped about specifics while promoting the broader project.
Confirmed elements so far include:
- The reboot is planned as a series adaptation of the original books
- It will expand certain storylines and character backstories
- It aims to stay more faithful to the novels than the original film adaptations
But when it comes to individual actors — especially for a role as iconic as Voldemort — nothing has been officially announced.
Why This Rumor Caught Fire
There are a few reasons why this casting speculation blew up so quickly:
Voldemort Is One of the Most Famous Villains in Cinema
Any talk of recasting the dark wizard immediately gets attention.
Cillian Murphy Is a Big Name
Murphy has a huge following thanks to projects like Peaky Blinders, Oppenheimer, and his dramatic range — making him a believable and exciting choice for a complex villain.
Ralph Fiennes Is The Original
When someone who defined the role makes a suggestive comment, fans naturally listen.
Fan Reactions and Theory Worthiness
Online reactions fall into several camps:
Optimistic fans:
Believe Murphy would be a brilliant Voldemort and want an official reveal soon.
Skeptical fans:
Point out that Fiennes’ comments were vague and not a formal casting announcement.
Realism seekers:
Argue that until HBO Max posts a press release or Murphy signs a contract, this is just speculation.
No matter the stance, the volume of online discussion shows just how invested audiences still are in the Harry Potter brand — even years after the original films ended.
Stay tuned with Filmbuzzr for more latest updates on movies & series news!




