During an appearance at Fans Expo, Jason Isaacs addressed the racist backlash aimed at Paapa Essiedu, who has been cast as Severus Snape in HBO’s forthcoming Harry Potter series. Isaacs, known for portraying Lucius Malfoy in the original Harry Potter films beginning with 2002’s Chamber of Secrets, spoke out following hostile reactions from some fans upset about Essiedu’s role. The new casting has sparked controversy due to the iconic status of Snape, a character originally brought to life by Alan Rickman.
Isaacs Praises Paapa Essiedu’s Talent and Denounces Online Racism
Isaacs expressed strong support for Essiedu’s casting, emphasizing his admiration for the actor’s skill. He described Essiedu as
“one of the best actors I’ve ever seen in my life,”
directly addressing the rude and racist comments circulating online. Isaacs further assured fans that the entire cast of the series is exceptional and predicted that detractors would be silenced by the performances on screen.
Paapa Essiedu is one of the best actors I’ve ever seen in my life. I’ve seen some people online who are being rude about him. What they’re being is racist,
Isaacs said.
All the cast of the new ‘Harry Potter’ TV series are amazing. They will be swallowing their tongues, hopefully — you know, their digital tongues — when they see what [Paapa] does on screen.

Controversy Surrounding J.K. Rowling’s Views and Paapa Essiedu’s Activism
The introduction of Essiedu as Snape has also reignited debate over J.K. Rowling’s involvement with the series, particularly given her history of controversial statements on social media. Since 2020, Rowling has faced criticism for expressing views deemed by many as transphobic. In contrast, Essiedu signed an open letter condemning a U.K. Supreme Court ruling that denied transgender people certain legal recognitions. This clash has led fans to speculate whether Rowling might oppose Essiedu’s participation in the series.
Responding to rumors, Rowling clarified her position publicly, stating she does not have the authority to remove actors from the show and would not do so if she did. She emphasized her stance on respecting legally protected beliefs, regardless of differences.
I don’t have the power to sack an actor from the series and I wouldn’t exercise it if I did,
Rowling wrote on X while sharing an article about Essiedu.
I don’t believe in taking away people’s jobs or livelihoods because they hold legally protected beliefs that differ from mine.
Jason Isaacs Endorses New Cast Members and Expresses Excitement
Aside from defending Essiedu, Isaacs has actively supported other casting choices for the HBO series on social media. When it was announced that Johnny Flynn would take on the role of Lucius Malfoy, Isaacs praised Flynn’s talents and their previous collaboration in Operation Mincemeat, a 2021 historical war drama. He commended Flynn not only as an outstanding actor but also as a gifted musician, expressing confidence in his ability to carry the role forward.
A fantastic actor, a lovely man and, irritatingly, a rather brilliant musician too,
Isaacs wrote on X about Flynn.
Couldn’t have handed the snake-topped baton on to anyone better. Just please don’t make him sing…
Isaacs also shared a message on Instagram, full of enthusiasm for the new series and Flynn’s involvement:
It’s sensational news for ‘Harry Potter’ fans, of which I am. Johnny is a brilliant actor. We did a film called ‘Operation Mincemeat’ together and I adored him, as you will too when you see him in the show. I can’t wait to see what he comes up with. Johnny, if you ever watch this, enjoy yourself and top tip: Watch out for those elves, those pointy-eared backstabbing little bastards! Have fun. I’ll see you in Hogwarts.
Anticipation Builds for HBO’s Harry Potter Series Release
The upcoming Harry Potter series produced by HBO is scheduled to premiere sometime in 2026. As anticipation grows, the casting decisions continue to generate passionate discussion among fans and critics alike. Jason Isaacs’ vocal defense against racism and his excitement for the new cast highlight a commitment to embracing diverse talent and honoring the legacy of the original films. The series promises to bring fresh interpretations to beloved characters while stirring conversations about inclusion in fandom and entertainment.
Our Reader’s Queries
Q. How old was Jason Isaacs in Harry Potter?
A. Jason Isaacs was 38 when they were making the second movie.
