Biography
Mia Soteriou is a British actress and musician. Born in London, she trained as a pianist at the Royal College of Music and studied English Literature at Oxford University.
She is known for her role as Mirri Maz Duur in the first season of Game of Thrones (2011). Her film credits include Arina in Mamma Mia! (2008), Azim's Wife in Eastern Promises (2007) and Dr. Browne in Project Hail Mary (2026). She has also worked extensively in theatre, creating the role of Yoko Ono in the West End musical Lennon, and as a composer and voice actor for BBC Radio Drama.
