The Dunder Mifflin watercooler is abuzz with news that Will Arnett has signed on to guest star in May 19 season finale of The Office.

The development, first reported by EW.com, is sure to catapult the Running Wilde star to the top of the short list of possible successors to Steve Carell.


http://www.tvline.com/2011/03/office-finale-news-is-will-arnett-the-new-michael-scott/