Any time you see an actor who isn't on they cast list, they are an extra. For example; students at Hogwarts who don't have names.
snape. his mothers maiden name was prince and he is halfblood. hence the halfblood prince.
yes
he iin the entrance courtyard, ouside the entrance hall
It's called "ADVANCED POTION-MAKING By Tiberius Borage". However the Book shown in the Movie and the Book shown on the front of the "Harry Potter And The Half Blood Prince" book, look slightly different.
The Order of the PhoenixHarry Potter and the Half Blood Prince
they made 7 harry potter books: The Sorcerers stone, chamber of secrets, prisoner of azskaban, goblet of fire, order of the pheonix, halfblood prince, and the deathly hallows. they made 8 harry potter movies:The Sorcerers stone, chamber of secrets, prisoner of azskaban, goblet of fire, order of the pheonix, halfblood prince, deathly hallows part one, and deathly hallows part two.
Harry Potter and the Half-Blood Prince.
The character Harry Potter is 16 in Harry Potter and the Half-Blood Prince.
Extras.
No, Harry Potter has no connections to Royalty.
Yes. There is a list of featured extras on both Mugglenet and The Leaky Cauldron.
There are 172,289 in 'Harry Potter and the Half-Blood Prince'.