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 Paramount Plus reboot and the original 1991-2003 series)
 * It's also their first cartoon with two hosts in live action that are filmed blue screen