Who is sheriff stone in Scooby Doo mystery incorporated?

Sheriff Stone is not a character in "Scooby-Doo! Mystery Incorporated". The show features a number of recurring characters like:

* Sheriff Bronson Stone: The head of the Crystal Cove Police Department and a recurring antagonist in the series.

* Mayor Fred Jones Sr.: The mayor of Crystal Cove and the father of Fred Jones.

* Daphne Blake: A skilled detective and the love interest of Fred Jones.

* Velma Dinkley: A brilliant and eccentric scientist.

* Shaggy Rogers: A cowardly and lovable teenager.

* Scooby-Doo: Shaggy's best friend and a talking Great Dane.

Perhaps you're thinking of another Scooby-Doo series?