Kitty Kat with Billy and David

Kitty Kat with Billy and David is a cartoon/live action series produced by Klasky Csupo and Nickelodeon

Trivia

 * This is Klasky Csupo's first cartoon since the Rugrats' pre-teen spinoff All Grown Up, and second one to be rated TV-Y after Rugrats (Both the 2021-present reboot and the original 1991-2003 series)
 * It's also their first cartoon with two hosts in live action that are filmed on a green screen
 * It's also the first Klasky Csupo TV-Y rated cartoon with a few parts that are interactive
 * Now that Arlene Klasky and Gabor Csupo (founders of Klasky Csupo Inc.) work at Nickelodeon Studios in Burbank California, the live-action hosts are also filmed at Nickelodeon Studios, and sometimes on location around California