
AP/Michael Conroy
Pop star Katy Perry performed at the 2015 Super Bowl halftime show.
Sports dominated with eight of the most watched telecasts, all of them either a college or NFL game or post-game show during January and February 2015. Each drew upwards of 28 million viewers. "The Blacklist," the only television series to have an episode make the list, got a giant bump from airing right after Super Bowl XLIX coverage.
Scroll through for the biggest TV events of the year: