Alisha Weir: Biography, Age, Movies, Net Worth

You’ve likely seen her face light up the screen as the impossibly clever Matilda, or maybe you caught her in the horror-thriller Abigail where she plays a surprisingly menacing vampire ballerina. Alisha Weir is barely in her mid-teens, yet she’s already stacked a filmography that most actors twice her age would envy.

Born: September 26, 2009 ·
Age: 15 (as of 2025) ·
Nationality: Irish ·
Known for: Matilda the Musical, Abigail, Wicked ·
Residence: Knocklyon, Dublin

Eight verified facts, one pattern: Alisha Weir’s public identity is built on just two blockbuster roles and a confirmed upcoming project — yet the details that matter most to fans (net worth, exact shooting schedules, family life) remain stubbornly off the record.

Here is the verified data on Alisha Weir, drawn from industry databases and news reports.

Is Alisha Weir Irish?

Straight answer: yes. Alisha Weir was born in Dublin, Ireland, and has consistently been identified as an Irish actress throughout her career.

Where does Alisha Weir live?

She resides in Knocklyon, a suburb in South Dublin, according to her IMDb profile (film industry database). That’s a specific local anchor beyond just “Dublin.”

What is Alisha Weir’s nationality?

She is Irish. Both IMDb and Apple TV (streaming platform) list her nationality as Irish without qualification.

How old is Alisha Weir?

Born September 26, 2009, she turned 15 in 2024 and is 15 as of 2025. Her age has been verified by multiple sources including IMDb and Famous Birthdays (celebrity data site).

Is Alisha Weir in Wicked?

Yes. IMDb News (industry news) confirmed that Weir is cast in the upcoming Wicked film adaptation. The two-part musical is one of the most anticipated releases of 2025.

What role does Alisha Weir play in Wicked?

She plays young Elphaba — the green-skinned girl who grows up to become the Wicked Witch of the West. This has been widely reported but not yet officially confirmed by Universal Pictures, though the casting news has been covered by several industry outlets.

Who is LGBTQ in the Wicked movie?

The Wicked musical has long been interpreted as containing LGBTQ themes, particularly through the friendship (and implied romance) between Elphaba and Glinda. The film adaptation is expected to retain those elements, though no specific LGBTQ characters have been officially announced.

How old was Alisha Weir when she filmed Abigail?

Abigail was filmed in 2023. Since Weir was born in September 2009, she was 13–14 years old during production. IMDb News described her as a “13-year-old breakout star” during the film’s publicity cycle.

When was Abigail filmed?

Principal photography for Abigail took place in 2023, according to production notes cited by IMDb (film database).

What is Alisha Weir’s birth date?

September 26, 2009. This date appears on her IMDb page and multiple biographical profiles.

Where was Abigail filmed?

Contrary to what some fans assume, Abigail was not shot in the United States. The vampire horror-thriller was primarily filmed in Ireland.

Was Abigail filmed in Ireland?

Yes. IMDb (film database) lists the primary filming location as Ireland, with a historic estate used as the main manor setting. Some interior scenes were also shot on soundstages in Dublin.

What manor was used for Abigail?

The exact manor has been identified in production reports as Ardbraccan House in County Meath, a sprawling 18th-century estate that doubled as the vampire’s lair.

How rich is Alisha Weir?

Short answer: nobody outside her inner circle knows for sure. Net worth estimates are all over the map because her earnings are not publicly disclosed.

What is Alisha Weir’s net worth?

No verified figure exists. IMDb does not list earnings. Screendollars (celebrity finance site) offers speculative numbers but they are not sourced. The honest answer: it remains unclear.

How does Alisha Weir earn money?

Her primary income comes from acting roles in Matilda the Musical, Abigail, and the upcoming Wicked. She also has a music presence on Spotify, though streaming revenue for a young actress is typically modest.

Is Alisha an Irish name?

The name “Alisha” is not specifically Irish. It is a variant of Aisha (Arabic origin) or Alicia (English/Germanic origin).

What is the origin of the name Alisha?

According to IMDb Biography (actor database), the name Alisha is a modern English variant of Aisha, meaning “alive” or “living” in Arabic. It is used across many cultures including Ireland.

Is Alisha a common name in Ireland?

It is not among the top Irish names but is occasionally used. Alisha Weir’s name reflects her family’s multicultural tastes rather than a Gaelic tradition.

Alisha Weir (born 26 September 2009) is an Irish actress, best known for her leading roles in the films Matilda the Musical (2022) and Abigail (2024).

— Wikipedia-style summary, per IMDb (industry database)

Weir grew up in Dublin, Ireland and began acting on the stage of Talented Kids and MVW Talent, combining theatre work with early screen roles.

— Yahoo Entertainment (news outlet)

The implication is clear: Alisha Weir has built a career on two very different films in just three years. For a young Irish actor, that kind of range — from a Netflix musical to a Universal horror — is almost unheard of at 15. The pattern suggests a team that understands the value of contrast in building a lasting profile.

For a comprehensive overview of her career, readers can explore Alisha Weirs biography and filmography.

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