What's New Scooby-Doo?

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! after a decade-long gap in a new Scooby television show, it debuted in 2002. The series was developed and produced by Warner Bros. Animation (the franchise's original producer Hanna-Barbera productions had ceased operations the year prior) and originally aired as part of the Kids' WB Saturday morning block on The WB Television Network.

What's New was the first Scooby-Doo series to feature Mindy Cohn and Grey DeLisle as the voices of Velma and Daphne respectively, the first where Frank Welker voiced Scooby (in addition to his regular role as Fred), and the last to feature Casey Kasem as the voice of Shaggy. The Canadian punk band Simple Plan performs the theme song and make an appearance in the episode "Simple Plan and the Invisible Madman".

The show ran a total of three seasons and a total of 42 episodes. It ended in 2006 and a new Scooby Doo based series called Shaggy &amp; Scooby-Doo Get a Clue! aired on Kids WB! afterwords.