Dear... ?

I was trying to figure out what order to present these in, and I finally settled on the order that I saw them in.

First, the SNL spoof:

http://www.youtube.com/watch?v=jNnLi-xp6nM

Second, the Harry Potter spoof-of-a-spoof (Dumbledore's beard is especially attractive):

http://www.youtube.com/watch?v=Rmw3x5iwLlE

And finally, the original that everything is ultimately spoofing:

http://www.youtube.com/watch?v=XWTL5pKYofY