Season 1, Episode 1 100 Moments That Changed TV Part 1
First Aired: October 2, 2011
Part 1 of 5. A countdown of landmark television events includes the Menendez brothers' trial; the "Dallas" cliff-hanger focusing on J.R.'s shooting; and the launch of "Nightline" in the wake of the Iran hostage crisis. William Shatner, Cynthia McFadden and Chris Berman are interviewed.