Alisha Weir: Age, Movies, Wicked Rumours & Irish Roots

There’s a reason people keep returning to the story of a young girl with extraordinary powers—and for a new generation, that girl is Alisha Weir. At just 11, she was cast as Matilda Wormwood, and by 2024 she’d earned a Critics’ Choice nomination for her lead role in the horror film Abigail. Now, as rumors swirl about a possible role in Wicked, here’s a clear-eyed look at who she is, where she’s from, and what’s fact versus fan speculation.

Born: 26 September 2009 ·
Nationality: Irish ·
Known for: Matilda the Musical (2022), Abigail (2024) ·
Age during Abigail filming: 13–14 years old ·
Residence: Knocklyon, South Dublin, Ireland

Six biographical facts, one pattern: a grounded Irish upbringing fuels a fast-rising career.

Does Alisha Weir live in Ireland?

• Alisha Weir grew up in Knocklyon, South Dublin, Ireland (IMDb)
• She continues to reside in Ireland (RTÉ Entertainment)

Yes, Alisha Weir lives in Ireland. She was born and raised in Dublin, specifically in the suburb of Knocklyon in South Dublin. In interviews, including her recent RTÉ sit‑down, she speaks warmly about her Irish home and family. Her life remains anchored in Dublin even as her career takes her to London and Hollywood sets.

Where in Ireland does Alisha Weir live?

• Knocklyon, South Dublin (IMDb)

Knocklyon is a residential suburb about 10 km southwest of Dublin city centre. It’s where Weir grew up and, by all available accounts, where she still lives when not filming. There’s no evidence she has relocated abroad.

The pattern: Weir’s career is deeply tied to her Irish home, balancing international attention with a grounded upbringing.

How old was Alisha Weir when she filmed Abigail?

• Alisha Weir was born 26 September 2009 (Wikipedia)
• Abigail was released in April 2024, with production taking place in 2023 (Film page)
• She turned 14 in September 2023, making her 13–14 during the shoot

When cameras rolled on the horror film Abigail, Alisha Weir was 13 years old and turned 14 before production wrapped. The film’s March‑2023‑to‑summer‑2023 schedule means she was in the thick of her early teenage years — a detail that makes her Critics’ Choice nomination even more notable.

When did they stop filming Abigail?

Principal photography on Abigail began in early 2023 and concluded before the end of that year. The exact wrap date hasn’t been publicly disclosed, but the film’s April 2024 release suggests a standard 9‑12 month post‑production cycle.

The implication: Weir was still a child actor stepping into a physically demanding horror role, a transition she handled with enough skill to land a major award nomination.

Is Alisha Weir in Wicked?

• Alisha Weir has not been officially cast in the Wicked film adaptation (RTÉ Entertainment)
• She called the rumors “absolutely crazy” in a 2025 RTÉ interview (RTÉ Entertainment)
• No official confirmation from Universal Pictures or the Wicked production team

No, Alisha Weir is not currently cast in Wicked. The persistent online rumor that she’ll play Dorothy in the upcoming film adaptation has been denied by Weir herself. In a February 2025 interview with RTÉ, she laughed off the speculation, calling it “absolutely crazy” while adding that it would be “wonderful” if the role were offered. For now, it remains firmly in the rumor column.

Rising Irish star Alisha Weir on those Wicked rumours

“It’s absolutely crazy. I don’t know where it came from. But if something like that ever did come up, it would be wonderful.”

Alisha Weir, speaking to RTÉ Entertainment (February 2025)

The actress seems genuinely surprised by the viral speculation. She remains open to future opportunities but makes clear that no offer or audition has taken place.

Why did Saoirse Ronan bring up Alisha Weir?

In interviews about rising Irish talent, fellow actress Saoirse Ronan has referenced Alisha Weir as a notable young performer, though no direct quote from Ronan has been published. The mention aligns with the broader buzz around Weir’s rapid rise.

Timeline: Alisha Weir’s career milestones

What this timeline shows: a remarkably fast rise from Dublin child to Hollywood recognition, all before her 16th birthday.

Confirmed facts vs. what remains unclear

Summary: A star on the rise, grounded in Dublin

Alisha Weir has already achieved what many actors twice her age haven’t: a Critics’ Choice nomination, a Forbes 30 Under 30 nod, and a lead role in a major Netflix musical. The Wicked rumors are a distraction from her real trajectory — steady, talent‑driven, and rooted firmly in Ireland. For Irish audiences watching her journey, the takeaway is clear: enjoy the films she has made, and wait for official word on what comes next.

An extensive look at Alisha Weirs filmography and age covers her filmography and personal details.

Frequently asked questions