NBC has produced The Office Webisodes for those thirsting for more Office goodness between seasons two and three.
The premise is this: there's $3,000 missing and the accounting department needs to find it. They're going through a series of interigations with each of the "lesser" characters to find out who stole it. They've hinted that they think it's Michael, but I'm sure it's not. (For one thing, they can't fire him.)
Creed, on the other hand, is a self-declared thief with an apparent criminal history (when he had his security badge photo taken he turned sideways for a profile shot after the initial picture was taken, as if getting mugshots had become habit).
So there you have it. I think it's Creed.
You can check out the webisodes here.
