Who Is Domhnall Gleeson? Meet Taylor Swift’s ‘Opalite’ Star

If you’ve just watched Taylor Swift’s 90s-coded, retro-whimsical music video for "Opalite," you likely have one question: who is the charmingly awkward man dancing alongside her?

That would be Domhnall Gleeson (pronounced Doh-nall), an Irish acting powerhouse whose career spans from the wizarding world of Harry Potter to the far reaches of the Star Wars galaxy. In "Opalite," Gleeson plays Taylor’s "Lonely Boy" counterpart—a man who shares her eccentric lifestyle until a spray of the magical Opalite chemical brings them together for a quirky, mall-hopping romance.

The Story Behind the Collaboration

The pairing of Taylor Swift and Domhnall Gleeson wasn’t a corporate casting choice; it was born out of a "school group project" vibe.

In October 2025, Swift appeared on The Graham Norton Show alongside Gleeson, Cillian Murphy, Greta Lee, Jodie Turner-Smith, and Lewis Capaldi. During the broadcast, Gleeson made a light-hearted joke about wanting to be in one of Taylor's videos. Swift was instantly struck with an idea, and just one week later, Gleeson received an email script for "Opalite" where he was the starring role.

A Career Defined by Range

For those unfamiliar with the 42-year-old Dublin native, Gleeson is one of the most respected actors of his generation. He is known for a "chameleonic" ability to play everything from sensitive romantics to terrifying villains.

• The Wizarding World: He first gained global recognition as Bill Weasley in Harry Potter and the Deathly Hallows (starring alongside his father, the legendary Brendan Gleeson).

• The Villain: He portrayed the high-strung, ruthless General Hux in the Star Wars sequel trilogy.

• The Romantic Lead: He won hearts in the cult-classic time-travel romance About Time and the Oscar-nominated Brooklyn.

• Sci-Fi Mastery: He delivered a haunting performance in Ex Machina as a programmer caught in a psychological game with an AI.

Gleeson in 2026: 'The Paper' and Beyond

While "Opalite" has introduced him to a new legion of Swifties, Gleeson is already a fixture of the 2026 entertainment landscape:

• The Paper: He currently stars as Ned Sampson in the highly-rated The Office spinoff, The Paper, playing an enthusiastic editor of a struggling Midwestern newspaper.

• The Incomer: He recently won critical acclaim at the 2026 Sundance Film Festival for his role in the "absurdly funny" Scottish comedy The Incomer, playing an awkward council worker.

Why "Opalite" is the Perfect Fit

In the music video, Gleeson taps into the "quirky charm" that has become his trademark. Playing a man whose best friend is a pet cactus (complete with bandages on his face from the spikes), his performance provides the perfect comedic foil to Taylor's "pet rock" obsession.

As Taylor herself noted on Instagram: "To my delight, everyone from the show made the effort to time travel back to the 90s with us." For Gleeson, the video is just another example of his willingness to embrace the "odd and heartfelt"—whether he's speaking truth to power in a newsroom or doing a disco dance with the world's biggest pop star.

Source - https://www.yahoo.com/entertainment/music/articles/domhnall-gleeson-meet-actor-starring-185638427.html

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