What a Cartoon! Dog", "Mike, Lu & Og", "Sheep in the Big City", "Whatever Happened to... Robot Jones?", "", "Grim & Evil" and "Megas XLR" as well as Fox's "Family Guy". The series is influential for birthing a slew of original Cartoon Network hits and helping to revive television animation in the 1990s. Once it had several original shorts, those became the first Cartoon Cartoons (a collective term for retro Cartoon Network original series). From 2005 to 2008, "The Cartoon Cartoon Show" was revived as a block for reruns of older Cartoon Cartoons that had been phased out by the network. Fred Seibert
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)