Will Ferrell Is Joining "The Office"ByChristopher RosenJan 27, 2011ShareTweetRicky GervaisThe OfficeSteve CarellWill FerrellAnchormanDeadlineThe OfficePaul LiebersteinThe OfficePOST CONTINUES BELOWTags: News, NBC, Steve Carell, The Office, Will Ferrell
