How the Grinch Stole Christmas! (TV special) animation divisions of Metro-Goldwyn-Mayer Studios, where Jones was under contract at the time. CBS, coming off the surprise success of "A Charlie Brown Christmas" a year before, allotted Jones and MGM a $315,000 budget, more than four times what Bill Melendez was offered to produce "A Charlie Brown Christmas". The original broadcast was sponsored by the Foundation for Full Service Banks whose sponsor plugs within the original airing were later edited out for subsequent broadcasts. The entirety of the book's text, with some slight embellishment, was adapted into the special; to pad the special to a full 30-minute time slot,
What a Cartoon! Burbank, as the rightful Hanna-Barbera successor to produce original programming for the network and future projects. Two "What a Cartoon!" shorts, "Wind-Up Wolf" and "Hard Luck Duck", were the last cartoon shorts directed and produced by co-founder and co-chairman William Hanna. In addition, "What a Cartoon!" and spin-offs were the final original productions released by Hanna-Barbera. Creator of "The What a Cartoon! Show", Fred Seibert, left Hanna-Barbera in late 1996 to open up his own studio, Frederator Studios, and has persistently continued in the tradition of surfacing new talent, characters, and series with similar shorts "incubators", including (as of 2015)