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
The Flintstones season. The idea of "The Flintstones" started after Hanna-Barbera produced "The Huckleberry Hound Show" and "The Quick Draw McGraw Show". Although these programs were successful, they did not have the same wide audience appeal as their previous theatrical cartoon series "Tom and Jerry", which entertained both children and the adults who accompanied them. However, since children did not need their parents' supervision to watch television, Hanna-Barbera's output became labeled "kids only". Barbera and Hanna wanted to recapture the adult audience with an animated situation comedy. Barbera and Hanna experimented with hillbillies (a hillbilly theme was later incorporated into two "Flintstones"