Nell Tiger Free, born on October 13, 1999, in Kingston upon Thames, London, is an English actress and singer. She began her career as a child actress, appearing in the films Mr Stink and Broken in 2012. Her father works in recruitment, and her mother is a yoga teacher.

She has an older sister and was educated at Teddington School. She started acting after attending a Saturday drama class, where she was scouted for her first audition. Her middle name, Tiger, was given to her because her mother felt she was fierce and restless during pregnancy.

She gained widespread recognition for her role as Myrcella Baratheon in seasons 5 and 6 of the HBO series Game of Thrones, replacing Aimee Richardson. She described playing a princess as a dream come true, especially enjoying the fantastic dresses.

In 2017, she joined the cast of the television series Too Old to Die Young, directed by Nicolas Winding Refn. Her international breakthrough came with her role as Leanne Grayson in M. Night Shyamalan's television series Servant, which aired from 2019 to 2023. The show received critical acclaim, and Free's performance was highly praised.

In addition to her television work, she has appeared in several films. She starred in Wonderwell, which featured Carrie Fisher in her final performance before her death in 2016. The film was released in 2023. She also played a significant role in the 2021 film Settlers, where she portrayed the older version of Brooklynn Prince's character as part of a family among the first settlers on Mars.

The film premiered at the Tribeca Film Festival. In 2024, she took on her first lead role in a feature film, playing Margaret in the horror film The First Omen. She credited her experience working with Shyamalan for preparing her for this challenging role.

Her personal life is relatively private, but she is known to live in Britain with her parents and older sister. She continues to pursue her acting career with dedication and passion.