Is there a way to play beta vanilla and each expansion?

[JustRob]

I never played any of the betas, and I'd really love to see them sometime. Especially MoP, as I heard people say that the Alliance intro was completely different in beta.

Anyone know if this is possible?

[stoneharry]

Well, you would need to get your hands on the client for a start. Which is not easy because nobody keeps that sort of thing.

Secondly - there were no real emulators for the beta's. We built sandboxes that let you view the maps, but none of the game mechanics worked.

So no, it's not really possible.