Where's Denny Now?

I think the question everyone wants to know is where is Denny now? 

No, not Philip Haldiman, the actor who plays Denny.  He apparently works in a bar now?

Which, I think we can all agree, is shocking.  I was sure he'd be off-broadway or in an alley, off of Broadway or Martin Luther King Way. 

But where, is "Denny"!!!! 

Did he marry Elizabeth after he graduated college?  Did he graduate college???  Did Johnny get to adopt Denny when he turned 30?  Did he hook up with Lisa now that Johnny is out of the picture? 

Questions we won't have answered unless....  I think you know where I'm going with this.  Room 2: Denny Where Are You?