Thomasin McKenzie by Greg Williams from the set of 'Last Night in Soho'

Thomasin Harcourt McKenzie (born 26 July 2000) is a New Zealand actress. She rose to prominence and garnered acclaim for playing the lead role in Debra Granik's 2018 drama film Leave No Trace. She appeared in supporting roles in the 2019 films Jojo Rabbit and True History of the Kelly Gang and starred in the 2021 psychological horror film Last Night in Soho.