Tiny Toons

Steven Spielberg Presents Tiny Toon Adventures (also known as Tiny Toon Adventures or Tiny Toons) is an American animated television series created and produced as a collaborative effort between Steven Spielberg and Warner Bros. Animation.
Tiny Toons originated as an idea by Terry Semel, then president of Warner Bros. Wishing to capitalize on the success of TV shows featuring younger versions of famous characters (such as Ultraman Kids, Muppet Babies and Flintstones Kids), Semel proposed a similar show based on Looney Tunes, where the characters were young versions of the original Looney Tunes and Merrie Melodies characters. A similar idea would have introduced the new characters as the offspring of the original characters.
Warner Bros. had reinstated its animation studio following the success of Who Framed Roger Rabbit, which featured appearances by many of its famous cartoon characters, and which had been co-produced by Spielberg's company Amblin Entertainment. The studio approached Spielberg (maker of many famous family movies, including An American Tail and The Land Before Time) to collaborate on Semel's ideas. Spielberg suggested that the new characters be spiritual, not literal, descendants of the Looney Tunes, and that the original characters make appearances as their mentors. This idea became the basis for Tiny Toon Adventures, which at first was to become a theatrical feature-length film, but was later changed to a television series format in December of 1988.