The Flintstones as children, and yet others featuring Fred and Barney encountering Marvel Comics superhero The Thing and Al Capp's comic strip character The Shmoo – have appeared over the years. The original show also was adapted into a live-action film in 1994, and a prequel, "The Flintstones in Viva Rock Vegas", which followed in 2000. Unlike its sister show "The Jetsons" (the two shows appeared in a made-for-TV crossover movie in 1987), the revival programs were not widely syndicated or rerun alongside the original series. In 2011, it was announced "Family Guy" creator Seth MacFarlane would be reviving "The Flintstones" for
What a Cartoon! characters and stories", and also create new possible Cartoon Network series. However, the project was eventually scrapped as a result of the late 2000s recession and only 14 of the 39 planned were completed. Nevertheless, J. G. Quintel's "Regular Show" short and Peter Browngardt's "Secret Mountain Fort Awesome" were greenlit to become full series. A recurring character on the show, Uncle Grandpa, would get his own series two years later. The Big Cartoon DataBase cites "What a Cartoon!" as a "venture combining classic 1940s production methods with the originality, enthusiasm and comedy of the 1990s". The following is a list