
Ralph Fiennes, who famously played Voldemort in the Harry Potter films, has an idea for who should portray the character in the upcoming HBO Max series, and fans aren’t thrilled with his suggestion. Fiennes is strongly associated with the role of the dark wizard, having been the primary villain throughout the movies and sharing a climactic final battle with Harry Potter. However, he believes the new series should explore a different take on Voldemort’s character.
You know, I heard a while back they actually asked me if I’d be interested in playing Voldemort again, but I haven’t heard a peep since, so I figured they were moving on to someone else. I was on The Claudia Winkleman Show recently, and I let slip that Tilda Swinton’s name came up as a possibility. Honestly, I think she’d be absolutely fantastic in the role – she’s just that kind of actor!
Fans Are Not Happy About Ralph Fiennes Endorsing Tilda Swinton For Voldemort

Just to clarify, Ralph Fiennes didn’t actually suggest anything about the casting. He was simply reacting to rumors about who HBO Max might choose for the Harry Potter series and thought one possibility would be great. However, even that comment upset some fans. Casey Bloys, the head of HBO, has assured fans that all rumors are false, and confirmed last month that they haven’t cast anyone as Voldemort yet and are still deciding who to choose. Despite this, fans continue to express their strong reactions online.
A user on X expressed dissatisfaction with a recent casting change, questioning whether J.K. Rowling approved of it. They specifically pointed out that while changing a character’s race was one thing, altering the gender of the main villain fundamentally changed the story.
It’s understandable why J.K. Rowling would be upset by this. Some fans are taking significant liberties with her stories, and this feels like it goes too far. While changing a character’s race, like with Snape, is one thing, altering the gender of the main villain fundamentally changes the plot.
— John (@LovingMIJesus) April 11, 2026
I was scrolling through X, and honestly, a lot of people were really thrown by the casting news. One user perfectly summed it up for me – they said no one can ever quite be Ralph Fiennes, and bringing in Tilda Swinton completely shifts the vibe of the whole project. It’s like, it’s not just a recast, it’s a whole different feel, you know?
As a huge film fan, I’m really wondering if anyone could actually step into Ralph Fiennes’ shoes as Voldemort. It feels like an impossible task! If Tilda Swinton took on the role, I don’t think she’d try to imitate Fiennes’ performance – she’d completely reimagine the character, and honestly, that would shift the whole vibe of the story. It’s exciting, but it’s a big change to consider.
— Jacinta Marmo (@JacintaMarmo) April 11, 2026
Some fans had practical concerns about casting Tilda Swinton as Lord Voldemort. In a Reddit discussion about casting choices, one user pointed out that the actor needed to convincingly portray a male character, as Voldemort has a child with Bellatrix in the play Harry Potter and the Cursed Child. They felt that gender-swapping both characters would create complications with this storyline.
This all began with fans suggesting casting choices, but the idea became popular enough that even Ralph Fiennes found it intriguing, despite many fans being against any changes to the book’s characters. However, it’s unlikely to happen. Tilda Swinton previously criticized the Harry Potter series due to her own difficult boarding school experiences, making it seem improbable she’d want to be involved.
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2026-04-12 21:40