Tavern Enthusiast

Tavern Enthusiasts are many drinkers that travel with Tipsi and Anebria around the world.

They can be of many peculiar races and origins, including:
 * Scarlet Crusade undead.
 * Gilneas humans.
 * Bloodsail Buccaneers humans.
 * Wildhammer clan dwarves.
 * Dark Iron dwarves.
 * Dragonmaw clan orcs.
 * Highborne night elves.
 * Argent Dawn undead.
 * Deathguard Forsaken.
 * Several death knights of the Ebon Blade.
 * Scryers blood elves.
 * A ghostly dancing high elf.
 * Grimtotem tribe tauren.

Although under a generic name, Hakmud of Argus and Dark Cleric Pordon seem to be among them as well.