Absorbed into Warner Bros. Animation and spun off from Cartoon Network Studios
Hanna–Barbera Productions, Inc. (also called Hanna–Barbera Cartoons, Inc., H-B Enterprises, Inc., or simply Hanna–Barbera), was a cartoon creating team based on classic american cartoons. Two last names of two characters: William Hanna and Joseph Barbera.
They produced many popular cartoons such as Tom and Jerry, The Flintstones, Yogi Bear, Scooby-Doo, The Jetsons, Jonny Quest, The Quick Draw McGraw Show, Top Cat, The Huckleberry Hound Show, Space Ghost, Wacky Races, and The Smurfs.