Criminal investigation

  • Scooby-Doo and Scrappy-Doo

    Scooby-Doo and Scrappy-Doo
    1979 View Series
  • Shaggy & Scooby-Doo Get a Clue!

    Shaggy & Scooby-Doo Get a Clue!
    2006 View Series
  • Be Cool, Scooby-Doo!

    Be Cool, Scooby-Doo!
    2015 View Series
  • Scooby-Doo! Mystery Incorporated

    Scooby-Doo! Mystery Incorporated
    2010 View Series