Larry Kenney for his voice work as Lion-O on the 1980s Rankin-Bass cartoon "ThunderCats", and Karate Kat, a martial arts blackbelt cat featured as part of "The Comic Strip". He was also the voice of Bluegrass in "SilverHawks" and Dolph in "TigerSharks". Kenney also did voice work for several breakfast cereal characters, including Count Chocula and Sonny the Cuckoo Bird. In recent years, he has reprised this role for humorous "ThunderCats" references on the animated series "Family Guy". Warner Bros announced that a new ThunderCats animated series is in the works, set to air in 2011 on Cartoon Network. Kenney will return
What a Cartoon! was given its own series called "Megas XLR". From 2000 to 2003, "The Cartoon Cartoon Show" featured new episodes and reruns of the full-series Cartoon Cartoons, interspersed with premieres and reruns of the Cartoon Cartoon pilot shorts (some of which were retconned "WAC!" shorts). From 2005 to 2008, the block was revived, this time dropping the pilot shorts. Episodes from each show were anthologized into 7 or 11-minute segments. This is a list of shows that were presented on the block: What a Cartoon! What a Cartoon! (later known as The What a Cartoon! Show and The Cartoon Cartoon Show)