- Thu, May 24
- Jim Broadbent's birthday
- Harry and Ron meet Aragog in Forbidden Forest
- Fri, May 25
- Katie Harrison's birthday
- Alec Hopkins's birthday
- Sat, May 26
- Nicole Rivera's birthday
- Helena Bonham Carter's birthday
- Will Dunn's birthday
- Detention in the forest; Quirrell drinks unicorn blood
- “Fear of a name increases fear of the thing itself.”
- November 19, 2004 – Harry Potter and the Prisoner of Azkaban DVD launch party is held in London; DVD released in the United Kingdom the following day.
Did You Know
- In early drafts the Malfoy surname was Smart, Spinks and Spungen.