Bacon online

At the Oracle of Bacon at Virginia, you can play an online version of the Six Degrees of Kevin Bacon game. The University of Virginia's Department of Computer Science site allows you to input the name of an actor, director or other hollywood celeb and then find out how that person links to KB.

It works by mining the Internet Movie Database, which is a great web resource in and of itself. If you don't have it bookmarked, do it now.