The magic is back, and fans are tuning in like never before. The first trailer for HBO’s upcoming Harry Potter and the Philosopher’s Stone series has shattered records, amassing over 277 million organic views across platforms in its first 48 hours, making it the most-watched trailer in HBO and HBO Max history.
The trailer, released on Wednesday, March 25, has sparked a frenzy of excitement for the series, which is set to premiere during Christmas 2026.
A Record-Breaking Debut
| Aspect | Details |
|---|---|
| Views (48 hours) | 277+ million |
| Platforms | HBO, HBO Max, and across social media |
| Record | Most-watched trailer in HBO and HBO Max history |
The numbers reflect the immense global anticipation for the new adaptation of J.K. Rowling’s beloved seven-part book series.
The Trailer: A Glimpse of Hogwarts
The trailer opens with a poignant moment between Harry (Dominic McLaughlin) and Hagrid (Nick Frost):
“I’ve always wanted to know about my parents,” Harry says.
Hagrid responds: “Your parents were the kindest, bravest people I have ever met. They were funny and clever and they stood up for what they believed was right. The next time I see you will be at Hogwarts.”
The trailer shows Harry:
- Meeting his future best friends Ron Weasley (Alastair Stout) and Hermione Granger (Arabella Stanton)
- Picking up the Sorting Hat
- Attending Herbology class
- Playing Quidditch in Gryffindor apparel
The Cast
| Character | Actor |
|---|---|
| Harry Potter | Dominic McLaughlin |
| Ron Weasley | Alastair Stout |
| Hermione Granger | Arabella Stanton |
| Albus Dumbledore | John Lithgow |
| Minerva McGonagall | Janet McTeer |
| Severus Snape | Paapa Essiedu |
| Rubeus Hagrid | Nick Frost |
| Aunt Petunia | Bel Powley |
| Neville Longbottom | Rory Wilmot |
| Draco Malfoy | Lox Pratt |
The Creative Team
| Role | Name | Notable Work |
|---|---|---|
| Showrunner | Francesca Gardiner | Succession |
| Director (Multiple Episodes) | Mark Mylod | Game of Thrones, Succession |
| Executive Producer | J.K. Rowling | Original book series |
The Official Logline
“There is nothing special about Harry Potter — at least that’s what his Aunt Petunia always says. On his 11th birthday, a letter of admittance to Hogwarts School of Witchcraft and Wizardry opens up a hidden world for Harry: one of fun, friendship and magic. But with this new adventure comes great risk as Harry is forced to face a dangerous enemy from his past.”
Where to Watch
The series will premiere on HBO during Christmas 2026 and will stream exclusively on HBO Max.
