Boosted by a 90-minute American Idol results show, along with a slew of 10 p.m. reruns, Glee shot up by 47 percent in the 18-49-year old demographic last night.
Elsewhere, Community also enjoyed a surge, as we run down the Thursday night ratings game below.
American Idol: 12.8 million viewers
The Vampire Diaries rerun: 1 million
Shark Tank rerun: 4.4 million
Community: 3.3 million/Two and a Half Men: 13.5 million
The Big Bang Theory: 17.4 million/Parks and Recreation rerun: 2.3 million
Person of Interest: 14.3 million
Grey's Anatomy rerun: 3.7 million
Beauty and the Beast rerun: 760,000
The Office rerun: 2.4 million/1600 Penn: 2.1 million
Glee: 7.7 million
Elementary rerun: 8.7 million
Law & Order SVU: 3.8 million
Scandal rerun: 3.7 million