Nightly News | September 30, 2010
BRIAN WILLIAMS, anchor (Washington, DC): friends, " The Flintstones " have turned 50. Fun fact here, that theme song didn't come along until their third season. The Hanna-Barbera classic was the first animated program in prime time, and many have forgotten over the years it was based on the black and white classic " The Honeymooners ." So happy 50th to Fred and Wilma and Ann Margrock , my personal favorite in the whole cast and crew.