Biography
Isla Gie is a British actress. She was born on 30 April 2011 in Liverpool, England. Her professional stage debut came in 2018 in the UK and Ireland tour of Les Misérables, in which she played Young Éponine and later Little Cosette. The following year she played the lead role of Cindy Lou Who in the UK premiere of Dr Seuss' How the Grinch Stole Christmas the Musical.
On screen, Gie has appeared as Holly in The Outlaws (2021–2022), Child Zelda in The Sandman (2022), Greta in Mammals (2022), Struan's Daughter in Slow Horses (2022), Skirlet in Foundation (2025) and Tali DiNozzo in NCIS: Tony & Ziva (2025). She played Merry Cade in the feature film A Working Man (2025). She has also performed the title role in Matilda the Musical in the West End (2022) and appears in the short film Villain (2023).
