Now that the Harry Potter franchise will be rebooted in the form of an HBO series airing on Max, rumors are flying around about who will play the iconic characters. Among the many rumors is Oppenheimer star Cillian Murphy could take on the the villainous Lord Voldemort.

Speaking to PEOPLE at the Nosferatu premiere in Los Angeles, Columbus called the TV series a "spectacular idea," and spilled the beans on Cillian Murphy 's casting rumors. He noted that a series format would allow for more detailed storytelling than the films.

Harry Potter director Chris Columbus would approve of Cillian Murphy being cast as the villain Lord Voldemort in the upcoming TV adaptation. The Home Alone filmmaker, who directed the first two Harry Potter films,

Casting rumors for the Harry Potter TV reboot have been heating up over the past few months, with plenty of names for Snape and Dumbledore in the mix. The franchise's main villain is now getting some of the limelight with one name consistently being linked with the big bad: Cillian Murphy.

The director of the first two entries in the film franchise thinks this Irish star would be an "amazing" Dark Lord.

"I look forward to seeing what they're trying to do with it," the filmmaker told PEOPLE Chris Columbus is excited for the next chapter in the Harry Potter universe. The filmmaker, 66, spoke with PEOPLE exclusively at the Los Angeles premiere of Nosferatu,

J.K. Rowling’s beloved wizarding series roughly 15 years after the final movie in the franchise came out. Some people are pumped about the upcoming Harry Potter TV series, and some are opposed, but if you were to ask original franchise director Chris Columbus how he feels,