CBS had some of the biggest shows ever, ie All in the Family, The Mary Tyler Moore Show, Newhart, Good Times, The Jeffersons etc...

CBS' 2 Broke Girls, got picked up after having been the network's best-testing pilot ever.


http://www.deadline.com/tv/

http://media20.onsugar.com/files/2011/06/24/2/192/1922283/373deb1948ae2aea_2Brokes61411.jpg