Nick Frost discusses playing Hagrid in HBO Harry Potter series, highlighting that he will deliver his own interpretation of the beloved character when the revival airs, promising authenticity and a genuine connection to the original material. The actor emphasizes respect for Robbie Coltrane’s legacy while revealing his excitement for exploring Hagrid’s complexity on screen, as production on the HBO adaptation prepares to begin.
Nick Frost Takes on Hagrid with a New Perspective
Nick Frost, known for films such as ‘Hot Fuzz,’ has been announced as the new Rubeus Hagrid for HBO’s upcoming Harry Potter series. At 53, Frost recognizes the challenge of stepping into a role so closely associated with Robbie Coltrane, who played Hagrid across eight films between 2001 and 2011. Instead of recreating Coltrane’s version, Frost insists on forging his own path with the character, in keeping with J.K. Rowling’s books.
“While I’m really aware of what went before me in terms of Robbie’s amazing performance, I’m never going to try and be Robbie.”
—Nick Frost, Actor
Frost explained to Collider that each casting brings a fresh take, and for him, the key is respecting the source material while seeking room to add personal nuance. He described his reading of Hagrid as that of a kind, lost, sometimes rough but ultimately loving and funny soul. Frost sees the character as embodying both strength and vulnerability, traits he wants to expand upon in the episodic format.

Bringing Depth and Humor to the Beloved Groundskeeper
With the structure of the new series allowing for one book per season, Frost is excited about the possibility of digging deeper into Hagrid’s personality and backstory at Hogwarts. As he puts it, the episodic format offers “scope for minutia,” a chance to further reveal what makes Hagrid unique in both the wizarding world and to fans across the globe.
“He’s funny! I want it to be funny and cheeky and scared and protective and childlike. That’s what I’m planning on doing.”
—Nick Frost, Actor
Frost eagerly shared some insights into the ongoing preparations for the show, mentioning that filming is expected to last
“10 or 11 months a season,”
with the intention to dedicate a season to each one of Rowling’s seven books. Behind the scenes, he has already begun work on molds and costume preparations, describing the process with genuine enthusiasm.
“I’ve loved cinema my whole life, so to be part of that universe now and that they’re showing me, like, a dancing mushroom, it’s like, ‘That is so cool!’”
—Nick Frost, Actor
New Cast and Creative Team Set for the Series
Nick Frost joins a star-studded cast for the HBO project, with Paapa Essiedu cast as Severus Snape, Janet McTeer as Minerva McGonagall, and John Lithow as Albus Dumbledore. Emerging actors Dominic McLaughlin, Alastair Stout, and Arabella Stanton will portray Harry Potter, Ron Weasley, and Hermione Granger, respectively.
Showrunner Francesca Gardiner and director Mark Mylod shared their excitement about the young leads, stating,
“The talent of these three unique actors is wonderful to behold, and we cannot wait for the world to witness their magic together onscreen.”
—Francesca Gardiner & Mark Mylod, Showrunners
As HBO moves forward with the series revival, filming will unfold over extended periods, promising more time to develop characters like Hagrid.
What Lies Ahead for HBO’s Harry Potter Adaptation
The combination of established talent like Nick Frost and a creative team focused on honoring the original books suggests a thoughtful, nuanced expansion of the Harry Potter world. With each season dedicated to a single book, viewers can expect to see characters such as Hagrid, Snape, and Dumbledore developed in new detail. The anticipation among fans and cast alike marks a hopeful, energetic new chapter for this iconic story as it comes to life on HBO.