Bella Ramsey

Isabella May Ramsey (born September 30, 2003), best known as Bella Ramsey, is an English actress, best known for voicing Hilda, and portraying Lyanna Mormont in Game Of Thrones. She also had a role as Mildred Hubble in the 2017 CBBC television series The Worst Witch.

Biography
She was born on September 30, 2003, and now voices Hilda.

For her voice work, she was nominated for the 2020 British Animation Awards in the category Best Voice Performance.