What's New, Scooby-Doo? is the ninth incarnation of the Hanna-Barbera Saturday morning cartoon franchise Scooby-Doo. A revival of the original Scooby-Doo, Where are You! series after a decade-long gap in new Scooby TV series, it debuted in 2002. What's New, Scooby-Doo? was developed and produced by Warner Bros. Animation and originally aired as part of the Kids' WB Saturday morning block on The WB Television Network. Reruns currently air on Cartoon Network & Boomerang in the United States, Teletoon in Canada and CBBC, and Cartoon Network & Boomerang in the United Kingdom.