Scooby-Doo and the Mystery, Inc.!

 is an American adult animated adventure-science-fiction-thriller-comedy television series based on  by Hanna-Barbera, being developed by TBD. It is produced by Hanna-Barbera Productions, Warner Bros. Animation and Williams Street and it airs on Adult Swim since June 18th, 2018.

Synopsis
Four teenage best friends find a dog known as Scooby-Doo as they learn they have a knack for mystery solving as they have to deal with both "monsters" and a conspiracy that might change all of Coolsville.

Main

 * Scooby-Doo (voiced by Frank Welker) - a mysterious yet goofy and cowardly dog who bonds with Shaggy and the rest of Mystery, Inc., helping them with mysteries.
 * Norville "Shaggy" Rogers (voiced by Matthew Lillard) - a nervous teenager who gets frightened around both strangers and terrifying objects, starting to bond with Scooby as well as liking to eat food.
 * Fred Jones (voiced by Darren Criss) - a popular yet kind teenager who can be a bit both of a jerk and paranoid as he becomes the unofficial leader of Mystery, Inc. and a bit obsessed with trapping monsters.
 * Daphne Blake (voiced by America Ferrera) - a rich yet athletic teenager who has a crush on Fred and doesn't want to be seen as just a shallow rich person as she kind of likes mystery solving.
 * Velma Dinkley (voiced by Kimiko Glenn) - a nerdy teenager who absolutely loves both studying and several games and cartoons as despite this she doesn't believe in the supernatural, yet helping Mystery Inc due to liking to hang with her friends.

Supporting

 * Frank Jones (voiced by TBD) - Fred's hardworking father who is a construction worker as he is hardly able to see his son but still cares for him and his safety.
 * Victoria Jones (voiced by TBD) - Fred's protective mother who really loves her son and wants him to be safe, occasionally gets overprotective of him.
 * Connor Rogers (voiced by TBD) - Shaggy's goofy and fun loving father who is the mayor of Coolsville and despite his goofy demeanor, cares for the city.
 * Cecily Rogers (voiced by TBD) - Shaggy's mother who is really concerned for his son as she wants to make sure that he is safe and making friends.
 * CJ Dinkley (voiced by Gary Cole) - Velma's giddy father who really likes making his daughter happy, as well as helping his wife run the Dinkley Museum.
 * Emi Dinkley (voiced by TBD) - Velma's mother who is a Japanese immigrant as she decides to open a museum of wonders, although she cares for her daughter.
 * Thorn (voiced by TBD) - a cynical and sarcastic student who is the lead singer of the rock band known as the Hex Girls, often encountering Mystery, Inc.
 * Luna and Dusk (voiced by TBD and TBD, respectively) - Thorn's two best friends and co-performers as Luna is a little more bubbly and Dusk is a little more snarky, although they like to perform with their best friend.
 * Sheriff Morton Holloway (voiced by TBD) - the eccentric sheriff of Coolsville who doesn't fully trust Mystery, Inc., but often arrests the culprits anyways.
 * Vincent van Ghoul (voiced by Alan Tudyk) - a B-list horror movie star who all of Mystery Inc likes to watch his movies although they occasionally cross paths.
 * Crystal (voiced by TBD) - a friendly and bubbly student who has a crush on Shaggy and is eventually revealed to be an alien scientist who wants to study humans.
 * Amber (voiced by Jennifer Hale) - Crystal's pet dog who really loves to hang out with her owner, also being an alien.

Antagonists

 * Zachary Blake (voiced by TBD) - Daphne's cold father who is the owner of an influential oil company as he is the leader of a secret order that rules Coolsville in the shadows, wanting to free a supposed ancient entity trapped beneath Coolsville.
 * Sonia Blake (voiced by TBD) - Daphne's more shallow and fame-obsessed mother who loves her wealth and knows of her husband's more sinister dealings and is willing to cover it up.
 * Reggie "Red" Herring (voiced by TBD) - a rude student who has a rivalry against Fred as he occasionally ends up becoming a suspect, even when he has no involvement.

Episodes
See List of episodes.

Trivia

 * Daphne and Velma are portrayed as biracial in this series, with Daphne being Hispanic American and Velma being Japanese American.
 * Save for Scooby and Shaggy (who kept their regular voice actors), most of the cast is voiced by celebrity actors instead as the developers wanted to distinguish it from the main series by reflecting TBD.
 * While the developers still opted to make one of the lead's relatives, they opted to make Daphne's this time as they justified that making Fred's relatives evil again (like Mystery Incorporated and Be Cool) would get repetitive as they also stated that TBD.