Cillian Murphy Denies Voldemort Rumors

The recent, firm denial from Cillian Murphy follows comments from the original Voldemort actor, Ralph Fiennes, who fanned the flames in January by saying he was "told" Murphy had been cast and called it a "very good choice." Murphy had previously addressed the fan casting in September 2025, stating it would be "really hard to follow anything Ralph Fiennes does" and calling him an "absolute acting legend." The HBO series, a seven-season adaptation of the books, began filming in July 2025 and is expected to premiere in 2027. The production is planned to span a decade, aiming for a more in-depth and faithful retelling of the original novels. While the role of the Dark Lord remains unconfirmed, key characters have been cast. The central trio will be played by newcomers Dominic McLaughlin (Harry Potter), Arabella Stanton (Hermione Granger), and Alastair Stout (Ron Weasley). The adult cast includes John Lithgow as Albus Dumbledore, Paapa Essiedu as Severus Snape, Janet McTeer as Minerva McGonagall, and Nick Frost as Rubeus Hagrid. Warwick Davis is the only actor from the original films set to reprise his role, returning as Professor Filius Flitwick. Voldemort is expected to appear in the first season, both in a flashback to the murder of Harry's parents and on the back of Professor Quirrell's head. Some reports claim the role has already been cast, with the studio intending to keep it a secret until the show's debut. With Murphy out, fan speculation has shifted to other actors like Nicholas Hoult, Austin Butler, and Matt Smith. Before the Murphy rumors gained traction, Michael Fassbender was also a popular fan choice for the villain. Adding another layer to the speculation, an insider report from September 2025 claimed the production was auditioning both men and women for the part of Voldemort, potentially opening the door for a female actor to take on the iconic role.