World Wide Scooby-Doo

 is an American animated mystery-adventure-comedy television series based on the  franchise by Hanna-Barbera, being created by Spike Brandt and Tony Cervone. It is produced by Hanna-Barbera Productions and Warner Bros. Animation and it will premiere on WB Kids on May 4th, 2020.

Synopsis
Mystery, Inc. travels around the world to solve mysteries in different countries and continents.

Main

 * Scooby-Doo (voiced by Frank Welker) - a cowardly but loyal Great Dane who is Shaggy's pet dog/best friend and the mascot of Mystery, Inc.
 * Shaggy Rogers (voiced by Matthew Lillard) - Scooby's equally cowardly owner/best friend who, like Scooby, has a huge appetite.
 * Fred Jones (also voiced by Frank Welker) - the leader of Mystery, Inc. who plans traps to hunt monsters.
 * Daphne Blake (voiced by Grey Griffin) - the fashionista of Mystery, Inc. who is usually danger-prone.
 * Velma Dinkley (voiced by Kate Micucci) - the brains of Mystery, Inc. who often loses her glasses.

Supporting

 * Dada-Doo and Mumsy-Doo (both also voiced by Frank Welker) - Scooby's parents.
 * Scrappy-Doo (voiced by Scott Innes) - a young dog who is Scooby's nephew, often trying to TBD.
 * Scooby-Dum (voiced by Jeff Bergman) - Scooby's dimwitted cousin who TBD.
 * Colton and Paula Rogers (also voiced by Scott Innes and Grey Griffin, respectively) - Shaggy's parents.
 * Barty and Nan Blake (also voiced by Frank Welker and by Kath Soucie, respectively) - Daphne's wealthy parents.
 * Madelyn Dinkley (voiced by Danica McKellar) - Velma's younger sister who appears to help TBD.
 * Marcie "Hot Dog Water" Fleach (voiced by Linda Cardellini) - a friend and former rival of Velma who TBD.
 * The Hex Girls, consisting of:
 * Sally McKnight/Thorn (voiced by Jennifer Hale) - TBD
 * Muffy St. James/Dusk (voiced by ) - TBD
 * Kimberly Moss/Luna (voiced by Kimberly Brooks) - TBD
 * Vincent Van Ghoul (voiced by Maurice LaMarche) - TBD

Guest stars

 * Sergei Dinkle (voiced by TBD) - Velma's TBD uncle who TBD.

Antagonists

 * Stella Williams/The Flapper's Ghost (voiced by Ali Hillis) - a failing actress who dresses as a spectral flapper to get TBD.
 * Eugène Bonnel/The Werewolf of Paris (also voiced by Maurice LaMarche as Eugène and by Patrick Seitz as the Werewolf) - TBD
 * Lisa Voronova/Gamayun (also voiced by Kath Soucie) - TBD
 * Katsumi Kodama/Ghost of Empress Yuimako (voiced by Stephanie Sheh) - TBD
 * Andrew Wilks/The Black Mummy (voiced by Nolan North) - a treasure hunter who TBD.

Episodes
See List of episodes.

Theme song
See Scooby-Doo, Where Are You!.

Trivia

 * The series' title is a pun on World Wide Web.
 * Several characters from previous incarnations appear in this series.
 * The characters' designs are reverted back to their post-2010 direct-to-video films designs.