These nodes contain spoilers! (Even this list itself may contain minor spoilers)

Please /msg me with additions and corrections.

Oh, look: categories!

The Harry Potter Project was originally a metanode, the precursor to categories. Now it's evolving into something along the lines of Wikipedia's Projects. Below is a list of Harry Potter-related nodes and non-nodes, annotated so you can see what needs work. Fill the holes in the Potterverse nodegel.

Books

• Harry Potter and the Philosopher's Stone (American Title: Harry Potter and the Sorcerer's Stone (firmlinked))
• Harry Potter and the Chamber of Secrets
• Harry Potter and the Prisoner of Azkaban
• Harry Potter and the Goblet of Fire
• Harry Potter and the Order of the Phoenix
• Harry Potter and the Half-Blood Prince
• Harry Potter and the Deathly Hallows
• Quidditch Through the Ages
• Fantastic Beasts and Where to Find Them
• The Tales of Beedle the Bard (nodeshell)

Characters

Muggles

• Petunia Dursley (pre-OOtP)
• Vernon Dursley (pre-OOtP)
• Dudley Dursley (pre-OOtP)
• Piers Polkiss
• Mark Evans

Gryffindor (Could use improvement)

• Godric Gryffindor
• Harry Potter (Daniel Radcliffe - nodeshell)
• Hermione Granger (Emma Watson - somewhat out-of-date)
• Bill Weasley (does not exist)
• Charlie Weasley
• Fred Weasley (nodeshell)
• George Weasley (could use work)
• Ginny Weasley (pre-OOtP)
• Percy Weasley (This node needs work!)
• Ron Weasley (pre-OOtP)
• Molly Weasley
• Oliver Wood (Sean Biggerstaff)
• Albus Dumbledore (Richard Harris) (Michael Gambon) (Toby Regbo - (does not exist)
• Sirius Black (Gary Oldman)
• Rubeus Hagrid (Robbie Coltrane)
• Neville Longbottom (good, but pre-HBP) (Matthew Lewis - nodeshell)
• Lee Jordan (nodeshell)
• Seamus Finnigan (nodeshell)
• Dean Thomas (nodeshell)
• Colin Creevey (nodeshell)
• Minerva McGonagall (Maggie Smith)
• Nearly Headless Nick (John Cleese)
• Peter Pettigrew (pre-OOtP - not sure how much that matters)
• Remus Lupin (pre-HBP)

Hufflepuff

• Helga Hufflepuff
• Cedric Diggory (Robert Pattinson - nodeshell)

Ravenclaw

• Rowena Ravenclaw
• Filius Flitwick (Warwick Davis)
• Cho Chang (seemingly pre-GoF) (Katie Leung - nodeshell)
• Penelope Clearwater (nodeshell)
• Luna Lovegood (pre-HBP) (Evanna Lynch - nodeshell)

Slytherin

• Salazar Slytherin
• Severus Snape (may need work/updating) (Alan Rickman)
• Draco Malfoy (Tom Felton)
• Lord Voldemort (may need work/updating) (Ralph Fiennes)
• Tom Riddle
• Bellatrix Lestrange (Helena Bonham Carter - could use updating)
• Horace Slughorn (Jim Broadbent)

Other Characters

• (See Harry Potter and the Philosopher's Stone for a full list of all characters in Book 1)
• Nicolas Flamel
• Aberforth Dumbledore
• Gilderoy Lockhart (Kenneth Branagh)
• Griphook (nodeshell) (Warwick Davis)
• Moaning Myrtle
• Professor Quirrell
• Dolores Umbridge (Imelda Staunton - nodeshell)
• Rita Skeeter (pre-OOtP) (Miranda Richardson)
• Madam Pomfrey
• Fleur Delacour (pre-OOtP) (Clémence Poésy (nodeshell))
• Norbert
• Lucius Malfoy (Jason Isaacs - nodeshell)
• Narcissa Malfoy (Helen McCrory - nodeshell)
• Aragog (pre-HBP, but it's no big deal)
• Argus Filch (David Bradley - nodeshell)
• Mrs. Norris
• Dobby (pre-OOtP)
• Fawkes
• Mrs. Figg
• Nymphadora Tonks (pre-HBP) (Natalia Tena - nodeshell)
• Crookshanks (stub - lists him as pure cat)

Other

• J.K. Rowling
• Hogwarts School of Witchcraft and Wizardry
• Harry Potter Interactive DVD Game: Hogwarts Challenge
• Draco Dormiens Nunquam Titillandus
• The Sorting Hat
• Muggle Studies
• Beauxbatons Academy of Magic
• Durmstrang Institute
• Harry Potter Spells
• Expelliarmus
• Priori Incantatem
• Harry Potter Trading Card Game
• Whomping Willow
• Triwizard Tournament
• Quidditch
• Bludger
• Golden Snitch
• Floo Powder
• Blast-Ended Skrewt
• The Mirror of Erised
• Veela
• Basilisk
• Dementor
• Inferi
• Norwegian Ridgeback
• Animagus
• Mudblood
• Parseltongue
• Metamorphmagus
• Marauder's Map
• Auror
• Horcrux
• Bertie Bott's Every Flavor Beans
• Chocolate Frogs
• Diagon Alley
• Knockturn Alley
• Ministry of Magic
• Gringotts
• The Knight Bus
• Sorcerer's Stone
• Comet Two Sixty
• Nimbus Two Thousand
• Nimbus Two Thousand and One
• Firebolt
• Invisibility Cloak
• Remembrall
• Daily Prophet
• Unforgivable Curses (Avada Kedavra, Imperius/Imperius Curse, Cruciatus)
• Defence Against the Dark Arts
• Character names in Harry Potter
• Harry Potter and Leopard-Walk-Up-To-Dragon
• Tanya Grotter
• Harry Potter Nimbus 2000 Broom
• Butterbeer
• Harry and the Potters
• Draco and the Malfoys
• Death Eater (nodeshell)
• Dumbledore's Army (nodeshell)

Essays, Rants, Jokes, and Riff-raff

• Colonel Potter and the Chamber of Secrets
• Harry Potter and the Treehouse of Horror
• Harry Potter or Sex?
• Harry Potter is a *ix hacker!
• Schools ban Harry Potter
• Late Night with Harry Potter
• Harry and the Nation of Dweebs
• Harry Potter and the Right to Bear Arms
• The epistemology of Harry Potter

Thanks to Morgan, Queequeg, Cid Highwind, ratbastid, Rancid_Pickle, urthpaw, and a plethora of others.