Did You Know?
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