Add a billionaire investor to the list of guest stars for the hour-long finale of The Office.

With Jim Carrey, Ray Romano, Will Arnett, Catherine Tate, James Spader and Ricky Gervais already on board with cameos, Variety now reports that Warren Buffett will also appear on the May 19 episode.

Buffett and all these other stars will interview to be a replacement for Michael Scott. No word yet on who actually gets the gig.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.