May 19, 2011
CBS revealed its lineup for the 2011-12 season yesterday, which confirmed that crime drama The Mentalist has been renewed for a fourth season.
Over its three seasons on the air, the series has been one of the network's top shows, regularly winning its time period. The series will return to Thursday nights at 10:00pm in the Fall, following J.J. Abrams' latest series, freshman crime thriller Person of Interest.
(Source: TV by the Numbers)