Niamh McCormack

Born: 17 January 2001

Age:

Years Active: 2010-present

Niamh Rose McCormack (born 17 January 2001) is an Irish actress and model. On television, she is known for her role in the Netflix series Everything Now (2023) and House of Guinness (2025). Her films include The Magic Flute (2022).

Born in Ballsbridge, South Dublin, McCormack is the daughter of makeup artist Annie Gribbin and publican Paddy McCormack. Her parents separated when she was an infant, and she was predominantly raised by her mother while visiting her father on weekends. McCormack left school at 14 to be homeschooled due to bullying and completed her Leaving Cert at a private college. She trained in acting at Bow Street Academy, graduating in 2019.

Signed with Morgan the Agency, McCormack began her modeling career when she was 14, with gigs for The Bridge, Arnotts and Life Style Sports. She participated in Milan Fashion Week at 16.

In December 2020, it was reported that McCormack would appear in the second season of Netflix adaptation of Andrzej Sapkowski's The Witcher as the mysterious W. She reprised her role as Róisín from the 2016 short film Lily in its 2021 feature version Who We Love, marking McCormack's feature film debut. In 2022, she played Sophie in the film The Magic Flute and made a guest appearance in the Disney+ series Willow. The following year, McCormack had a main role as Alison the Netflix teen drama Everything Now.