Which Were the Most Popular TV Series in 2014?

Some of the most popular TV series in the 2013-2014 TV season were "The Big Bang Theory," "NCIS" and "The Walking Dead." "The Big Bang Theory" was the most popular, with a season average of 23.1 million viewers per broadcast.

"NCIS" was a close second with 22.4 million average viewers per episode. "The Walking Dead" had a solid 18.3 million viewers but was the number one show among adults 18 to 49 with 12.2 million viewers in this age category.

Another popular show that debuted in 2014 was "How to Get Away With Murder." It was called the number one new show of the season, according to The Hollywood Reporter.