13,394 NPCs

Classic reference; current Forever availability is unconfirmed.

NPCLevelTitleZone
Traveling AdventurerUnknown
Charred GhoulUnknown
Scarlet InvokerUnknown
Traveling AdventurerUnknown
Ironforge GuardUnknown
Fyrenz VishonarUnknown
KC CreatureUnknown
Pikwin DobblefritzUnknown
RakkamarUnknown
Blizzard Customer ServiceUnknown
Faith DugginsUnknown
CrimeonUnknown
Tyler SamuelsUnknown
Turlethion MoonrageUnknown
WispUnknown
Skeleton WarriorUnknown
Skeletal MageUnknown
Skeletal MageUnknown
Skeletal MageUnknown
Armor Debuffed DummyUnknown
[DNT] Kill Credit:Unknown
Crazed DarkhoundUnknown
Human PaladinUnknown
Night Elf PriestUnknown
Skyborne HunterUnknown
Dwarf HunterUnknown
Human MageUnknown
Dwarf WarriorUnknown
Gnome WarriorUnknown
Gnome WarlockUnknown
Night Elf RogueUnknown
Human PriestUnknown
Armor Debuffed DummyUnknown
Condor HatchlingUnknown
CreditUnknown
[DNT] Invisible StalkerUnknown
Spider SwarmlingUnknown
Deepscar YetiUnknown
Rhahk'ZorUnknownThe Foreman
Umber GalestriderUnknown

Classic reference data from QuestieDB (Forever data, commit c5de61a), with positions on Forever's zone maps. It doesn't confirm that an NPC, location, quest or item is in Forever.