Persephone Hulewicz (b. 1992 or 1993) is a British actress who played a Dumbledore's Army student in the film adaptation of Harry Potter and the Order of the Phoenix, a Hogwarts student in the film adaptation of Harry Potter and the Half-Blood Prince, and a Gryffindor student in Harry Potter and the Deathly Hallows: Part 2. She was born in the West End area of London, England, UK.
At age 8 she auditioned for Sylvia Young Theatre School, where she gained a place as a Full-time student, gaining one of only five places available for her class that year, 2001.