The Harry Potter saga is being revived through multiple formats, introducing the Boy Who Lived’s story to a new audience. Matthew Macfadyen recently appeared on Late Night with Seth Meyers to talk about his role as the new voice of Lord Voldemort in Audible’s upcoming audiobook adaptation of the seven-book series. Macfadyen expressed enthusiasm about taking on the character in a different medium, sharing that he welcomed the opportunity as he had not previously performed in audio dramas.
Challenges in Creating a Unique Voice for Voldemort
Macfadyen revealed that at first, he had assumed he could simply replicate Ralph Fiennes’ well-known portrayal of Voldemort. However, he soon discovered this approach would not work. According to him, he initially planned to imitate Fiennes’ “indelible performance,” but the audiobook’s direction required a different vocal style that reflected the original book descriptions more closely.
The actor explained,
“What I’d failed to realize is that in the books, he’s introduced by the narrator as having a very high voice, like ‘a cold, high voice rang out,’ or ‘Harry heard a malevolent high voice.’”
He added that the director insisted on a much higher pitch to capture this distinctive aspect, which led to moments where Macfadyen’s voice was so high it sounded almost comical during recording, stating,
“I would start, and the director, our lovely director, was like ‘No, it has to be higher.’ It was really, like [in a high voice] ‘Oh, no, Harry.’ It was ridiculous.”
Immersion in the Role During Recording Sessions
Macfadyen shared some behind-the-scenes details from the recording studio, recalling that he was given a wand as a prop to ease into the role. Wearing a microphone strapped to his head and holding the wand, he humorously described his appearance as “deranged,” but found the experience enjoyable and engaging.

“I had a wand. They gave me a wand in the studio, like a sort of comfort wand. And I had this mic strapped on my head,”
he said. “It was great.”
Adaptations and Future Projects in the Harry Potter Franchise
Beyond the audiobooks, Warner Bros. is reviving the Harry Potter series with a live-action television adaptation for HBO, currently in production. This adaptation will follow one book per season, though the actor for Voldemort has yet to be revealed. Arabella Stanton, who portrays Hermione Granger in the HBO series, also lends her voice to the audio series alongside Macfadyen. The full-cast audio editions began monthly releases on Audible starting November 4, 2025, offering fans another way to experience the iconic series.
Significance of the New Voldemort Voice in the Franchise
Matthew Macfadyen’s decision to craft a distinctive vocal portrayal of Voldemort rather than imitating Ralph Fiennes highlights the evolving nature of adaptations within the Harry Potter universe. This fresh interpretation may offer listeners a new perspective on the villain’s character, while preserving the descriptions found in J.K. Rowling’s original novels. The concurrent production of the HBO series and the audiobook releases underscore the franchise’s continued cultural relevance and its commitment to engaging fans through various storytelling formats.
