Nina Young was born in 1966. She is an actress, known for Harry Potter and the Sorcerer's Stone (2001), Tomorrow Never Dies (1997) and Johnny English (2003).
Played the Grey Lady in Harry Potter and the Sorcerer's Stone (2001). This character is later revealed to be Helena Ravenclaw, daughter of Hogwarts co-founder Rowena Ravenclaw. This makes her the only House Ghost to be related to a founder. Hers is also the only House Ghost to appear after the second film, and the only one to be recast: she was replaced with Kelly Macdonald for Harry Potter and the Deathly Hallows: Part 2 (2011).