Do I need all the WoW expansions in order to play the Worgen? [duplicate]

Possible Duplicate:
Do I need to buy all the released updates to begin playing WoW?

I'm just starting a new account, and what I'm wondering is do I need to buy all of WoW original, The Burning Crusade, Wrath of the Lich King and Cataclysm expansions in order to start playing the Worgen race? Or could I just buy WoW and Cataclysm?

Solution 1:

You do need both Burning Crusade and Wrath of the Lich King for Cataclysm content, including playing Worgen and Goblins.

If you're new to the game, might I recommend picking up a Gnome or Troll? Their starting areas have been fairly significantly redone, and from what I hear they're pretty sweet. Not as sweet as Worgen or Goblins, I take it, but still.