Dominic McLaughlin Biography

Dominic McLaughlin is a Scottish child actor best known for his upcoming role as Harry Potter in the new Harry Potter TV series by HBO set to release on December 25, 2026. In this article, we’ll look at everything there is to know about the rising star who is bound to light up screens all over the world!

Early Life and Career

Dominic McLaughlin started his career at the Performance Academy Scotland, where he studied for five years before going into acting professionally.

Before his new-found hype following the announcement of the book-by-book adaptation of JK Rowling’s books, Dominic has become the talk of the town, not only for his uncanny resemblance to the “original” Harry Potter but also for his outstanding acting, as he was picked from a 30,000-plus audition search where he “impressed the casting crew.” He was finally revealed as the final choice in the spring of 2025.

Surprisingly, Dominic was cast to play Harry Potter when he was just 11 years old, which is the exact same age Harry is in the first JK Rowling book, “Harry Potter and the Philosopher’s Stone.” Despite only being known for his role in Harry Potter, he has also appeared in three other productions, including The Red Animal, an animation released in 2025. He also appeared on “Grow” as Oliver Gregory and on “Gifted” as Martin, where he appeared on 10 episodes.

Dominic McLaughlin as Harry Potter

There’s something genuinely exciting about watching a new actor step into a role this loaded with expectation. Dominic McLaughlin is set to play Harry Potter in the upcoming series reboot — not a supporting turn, not a brief appearance, but the full thing. The Boy Who Lived, from start to finish, rebuilt for a new audience.

His version of Harry starts where it has to: an 11-year-old boy who barely knows what he is, stumbling into a world he never knew existed. The first season covers Philosopher’s Stone, which means McLaughlin has to sell us on the wonder of Hogwarts all over again—the friendships with Hermione and Ron, the ache of growing up without parents, and the strange weight of a destiny he didn’t ask for. That’s a tall order for any young actor.

What gives this adaptation a real chance to do something different is its structure. Each book gets its own season, which means no more cramming 500 pages into two hours and hoping the audience keeps up. McLaughlin gets room to breathe—to show Harry’s awkwardness, his stubbornness, and his grief—in a way the films simply never had time for.

The Radcliffe comparison is unavoidable, and everyone knows it. His Harry shaped an entire generation’s idea of who that character is. But that’s not necessarily a burden for McLaughlin—it might actually be a gift. He’s not being asked to repeat something. He’s being asked to find something new in a story millions of people already love.

Early looks at the show suggest they’re not straying far from the source material—robes, broomsticks, the works. But faithfulness to the books and freshness in the telling aren’t mutually exclusive. If McLaughlin pulls this off, he won’t just be playing Harry Potter. He’ll be Harry Potter to a whole new generation. That’s the job. It’s a big one.

Personal Life

Dominic McLaughlin was born and raised in Lanarkshire, Scotland. He is currently 12 years old as of 2026. He was born on April 24, 2014. His family has deep roots that stretch back to Mossend, where his grandmother grew up as part of the big Quinn family from Blackwoods Crescent, Mossend. He has, however, managed to keep much of his personal information away from the public.

Interesting Facts About Dominic McLaughlin

Here are some facts about Dominic that you might like:

• He’s from Lanarkshire, Scotland. Originally from Lanarkshire, McLaughlin is a young Scottish actor who trained at the Performance Academy Scotland before landing his big break.
• He beat out tens of thousands of other kids for the role. Over 40,000 actors auditioned for the roles of Harry, Ron, and Hermione, making it one of the most competitive child casting searches in television history.
• He won the role with a poem he wrote himself. McLaughlin auditioned in Glasgow with a poem he had written about a weekend in his life, convincing casting directors with his “quiet confidence.”
• He was 11 years old when cast—the same age as the character. McLaughlin was cast as an 11-year-old, which is the same age as Daniel Radcliffe when he starred in the very first Potter film.
• He appeared in a film alongside his future Hagrid. Before landing the role of Harry Potter, Dominic appeared in the Sky film Grow alongside Nick Frost—who was later cast as Rubeus Hagrid in the same series.
• He performed Shakespeare on stage with Ralph Fiennes. He performed in Macbeth opposite Ralph Fiennes and Indira Varma at the Royal Highland Centre in Edinburgh—a remarkable stage credit for any actor, let alone a child.
• Daniel Radcliffe personally wrote him a letter. By late November 2025, Radcliffe sent Dominic a letter saying, “I hope you have the best time and an even better time than I did.” McLaughlin received it on a train and described his reaction as going “mad” while trying to keep his cool.
• He had to switch schools because of filming. Due to his casting in the TV series, he was forced to withdraw from his regular school and enroll in a mini-school during breaks in filming. A temporary school for child actors was even built at Warner Bros. Studios Leavesden.
• His first day on set was July 14, 2025. On July 14, 2025, Warner Bros. released the first look of Dominic as Harry Potter, dressed in the Hogwarts uniform and wearing the boy wizard’s iconic round glasses.
• The series is set to premiere on Christmas Day. HBO’s upcoming TV adaptation of Harry Potter will begin airing during Christmas 2026, giving McLaughlin’s debut one of the most high-profile launch windows in recent television history.