First Look at Arabella Stanton as Hermione Granger in HBO’s ‘Harry Potter’ Series Sparks Fan Excitement
HBO’s new Harry Potter series just dropped its first trailer, giving fans a full look at the cast and a surprise premiere date for Christmas 2026. The series will reimagine J.K. Rowling’s wizarding world, starting with Harry Potter and the Philosopher’s Stone, and it promises a fresh take on the beloved story.
The trailer introduces Dominic McLaughlin as Harry Potter, along with Arabella Stanton as Hermione Granger and Alastair Stout as Ron Weasley.
One of the sweetest moments shows Stanton as Hermione, sitting at a desk and smiling, capturing the character’s clever and curious nature. Fans also get to see the adult cast, including John Lithgow fully dressed as Albus Dumbledore in robes with his long beard, Janet McTeer as Professor McGonagall, Nick Frost as Hagrid, and Paapa Essiedu as Severus Snape.
First trailer for the ‘HARRY POTTER’ series.
— DiscussingFilm (@DiscussingFilm) March 25, 2026
Releasing this Christmas on HBO. pic.twitter.com/X5PPZ3ME46
The series is led by showrunner Francesca Gardiner, known for Succession, and several episodes are directed by Game of Thrones veteran Mark Mylod. According to JB Perrette, CEO and president of global streaming & games at Warner Bros. Discovery, HBO’s Harry Potter is “the biggest streaming event in the history of HBO Max and arguably in streaming, period. It’s number one, two and three in many ways.”
Overall, the trailer gives fans a good first look at the new cast and Hogwarts, setting the stage for an exciting reimagining of the wizarding world. The Christmas 2026 release date is sure to make this the holiday event of the year.
The trailer looks promising, and Arabella Stanton seems perfect as Hermione, her smile at the desk already captures the heart of the character. What do you think of the new cast and the Christmas release? Share your thoughts in the comments.
