Scooby-Doo! Mystery Incorporated takes place after the events of Nibiru. Everyone in the previous Mystery Incoporated has died and the gang plans on putting everything behind them, but do all citizens of Crystal Cove want them back? And a new mystery crew might take there place.
- Frank Welker as Scooby-Doo and Fred Jones
- Matthew Lillard as Shaggy Rogers
- Grey DeLisle as Daphne Blake
- Mindy Cohn as Velma Dinkley