"A Charlie Brown Christmas" wasn't intentionally created to be timeless, but because of its simplicity and sincerity, timeless it is. Miraculously, it avoids every cliche associated with children's animation and is a perfect blending of music, words and images that clearly conveys one man's vision and philosophy -- Charles Schulz, who drew "Peanuts" from 1950 until his death in 2000.
Schulz and Peanuts: A Biography, by David Michaelis
A Charlie Brown Religion: Exploring the Spiritual Life and Work of Charles Schulz, by Stephen J. Lind
"How 'A Charlie Brown Christmas' Almost Wasn't," Jennings Brown, ny.com, November 16, 2016
"The 'Charlie Brown Christmas' Special Was the Flop That Wasn't," Carrie Hagen, smithsonian.com, December 9, 2015
In 1934, Orson Welles came to Broadway in a production of "Romeo and Juliet" and within a year he was putting his mellifluous voice to use by doing a lot of radio work, including as part of the stock company, imitating famous newsmakers, on "The March of Time." While producing and directing shows on Broadway, he was also making a name for himself as the title character on "The Shadow" and, later, scaring America to death with "War of the Worlds." Today we consider Welles's work as a rising star on the radio, leading to an offer from Hollywood.
Broadcast Hysteria: Orson Welles's War of the Worlds and the Art of Fake News, by A. Brad Schwartz
Orson Welles on the Air: Packaging Welles, orsonwelles.indiana.edu
"This Ageless Soul," Russell Maloney, The New Yorker, October 1, 1938
Rosebud: The Story of Orson Welles, by David Thomson
The Mercury Theatre on the Air, mercurytheatre.info