It says the event was announced Thursday at a Scranton/Wilkes-Barre RailRiders minor league baseball game and will involve several activities in the city on May 4.
The festivities include a breakfast for fans, a panel discussion with the show's writers and a parade. There also will be a cast question-and-answer session and a sneak peek at the last episode.
The Steve Carell show ends its nine-year run on NBC on May 16.
An October 2007 "Office" convention in Scranton lasted several days and was attended by thousands of fans.