Monday night ratings for CBS comedies brought in their highest ratings ever.

The Big Bang Theory (11.4 million, 4.2) of CBS had series-high numbers in all key measurements; How I Met Your Mother (11.4 million, 4.6/11) hit an all time high; Two and a Half Men (17.9 million, 5.6/13) was the strongest performance since the evening after CBS aired the Super Bowl in 2007; Worst Week (12.1 million, 3.6/9) had its largest rating since its season premiere.