Harry Potter

The Boy Who Lived, Harry Potter is at the heart of the Wizarding World, destined to face Lord Voldemort. In the film series, he was played by Daniel Radcliffe, who grew alongside the character. The HBO series will introduce Dominic McLaughlin in the titular role, aiming for a more book-accurate portrayal. Harry’s journey from an orphaned boy to a hero continues to define the franchise

Hermione Granger

Hermione, the brilliant and fiercely loyal witch, is the brains of the trio. Emma Watson portrayed her in the films, making Hermione an empowering figure for a generation. The new series will see Arabella Stanton reprise the role, with expectations of a portrayal closer to the books’ detailed characterisation. Hermione’s intelligence and moral compass make her indispensable to the story

Ron Weasley

Ron Weasley, Harry’s loyal best friend, brings humour, heart, and bravery to the trio. He was portrayed by Rupert Grint in the films, earning fans’ affection for his comic timing and emotional depth. The upcoming series will see Alastair Stout in the role to reinterpret Ron with greater focus on his character development from the books. Ron remains a key pillar of friendship and courage in the story

Professor McGonagall

Minerva McGonagall, the strict yet deeply caring Transfiguration professor, is a pillar of Hogwarts. She was played by Maggie Smith in the films, earning widespread acclaim. The HBO adaptation will see Janet MacTeer take on the role, potentially exploring more of her backstory. McGonagall’s strength and quiet compassion make her a fan favourite

Vernon and Petunia Dursley

Vernon and Petunia Dursley, Harry’s neglectful aunt and uncle, represent his harsh life outside the Wizarding World. They were portrayed by Richard Griffiths and Fiona Shaw in the films. The HBO series will feature Daniel Rigby and Bel Powley in these roles, likely expanding on their motivations and dynamics. Their treatment of Harry sets the stage for his eventual escape to Hogwarts

Dudley Dursley

Dudley Dursley, Harry’s spoiled cousin, begins as a bully but shows subtle growth over time. In the films, he was portrayed by Harry Melling. The upcoming series will see Amos Kitson play the role, with potential to explore Dudley’s character arc in more depth. His evolution adds an interesting layer to the Dursley family dynamic

Professor Snape

Severus Snape, the enigmatic Potions Master at Hogwarts, is known for his cold demeanour and complex loyalties. In the Harry Potter films, he was memorably portrayed by Alan Rickman, whose performance became iconic. In the upcoming Harry Potter series, the role will be reimagined with Paapa Eseidus, offering a fresh take on the layered character. Snape’s arc remains one of the most emotionally resonant in the Wizarding World

Hagrid

Rubeus Hagrid, the gentle half-giant and Keeper of Keys and Grounds at Hogwarts, is Harry’s first friend in the magical world. He was played by Robbie Coltrane in the films, delivering a warm and beloved performance. The series will recast Hagrid with Nick Frost. His kindness and loyalty make him one of the story’s most endearing characters

Draco Malfoy

Draco Malfoy, Harry’s school rival, represents the privileged pure-blood ideology within the Wizarding World. In the films, he was played by Tom Felton, who brought nuance to the conflicted antagonist. The HBO series will introduce Lox Pratt in the role, potentially diving deeper into Draco’s internal struggles. His character adds complexity to the narrative’s moral landscape

Dumbledore

Albus Dumbledore, the wise and powerful headmaster of Hogwarts, guides Harry throughout his journey. In the films, he was portrayed by Richard Harris and later Michael Gambon. The upcoming series will recast the role with John Lithgow, aiming to delve deeper into Dumbledore’s complexities. His leadership and secrets play a crucial role in the overarching narrative