Biography:

Alan Reed (born Herbert Theodore Bergman; August 20, 1907 – June 14, 1977) was an American actor, best known as the original voice of Fred Flintstone on The Flintstones and various spinoff series. He also appeared in many films, including Days of Glory, The Tarnished Angels, Breakfast at Tiffany's, Viva Zapata! (as Pancho Villa), and Nob Hill, and various television and radio series. Description above from the Wikipedia article Alan Reed, licensed under CC-BY-SA, full list of contributors on Wikipedia.