Naxxramas (original)

Spider Wing
Anub'Rekhan Grand Widow Faerlina Maexxna	(lore) (lore) (lore)
Abomination Wing
Patchwerk Grobbulus Gluth Thaddius	(lore) (lore) (lore) (lore)
Plague Wing
Noth the Plaguebringer Heigan the Unclean Loatheb	(lore) (lore) (lore)
Deathknight Wing
Instructor Razuvious Gothik the Harvester The Four Horsemen	(lore) (lore) (lore)
The Four Horsemen
Lady Blaumeux Thane Korth'azz Highlord Mograine Sir Zeliek	(lore) (lore) (lore) (lore)
Frostwyrm Lair
Sapphiron Kel'Thuzad	(lore) (lore)
Other NPCs
Tarsis Kir-Moldir Master Craftsman Omarion Mr. Bigglesworth	(lore) (lore) (lore)
Loot