March 27, 2013
CBS announced today that Person of Interest has been renewed for a third season. The popular series continues be a strong performer and one of network television's fastest-growing shows.
Today's announcement by CBS included renewals of a large portion of their primetime line-up for the 2013-2014 season. Other dramas receiving pick-ups today include The Good Wife, Elementary, The Mentalist, and NCIS: Los Angeles. Still awaiting news include CSI:NY, Vegas, and Criminal Minds.
UPDATE: Season 3 of Person of Interest premieres on Tuesday, September 24, 2013 at 10:00pm.
(Source: TV by the Numbers)