Actress best known for her performance as Nymphadora Tonks in the Harry Potter film franchise. In 2011, she began playing Osha in the popular HBO show Game of Thrones and in 2018 she began playing Lana in YouTube Red's Origin.
She made her debut in the Academy Award-nominated film About a Boy, which starred Hugh Grant.
She became the lead vocalist and accordion player of Molotov Jukebox.
Her parents are named Maria Tena and Jesus Tena.
She starred in the Harry Potter film franchise alongside Daniel Radcliffe.