Frank Welker in Scooby-Doo and the Goblin King (2008)

Casey Kasem in Scooby-Doo and the Goblin King (2008)

Grey Griffin in Scooby-Doo and the Goblin King (2008)

Grey Griffin and Frank Welker in Scooby-Doo and the Goblin King (2008)

Mindy Cohn in Scooby-Doo and the Goblin King (2008)

Wayne Knight, Casey Kasem, and Frank Welker in Scooby-Doo and the Goblin King (2008)

Wayne Knight in Scooby-Doo and the Goblin King (2008)

Wayne Knight, Mindy Cohn, Grey Griffin, Casey Kasem, and Frank Welker in Scooby-Doo and the Goblin King (2008)

Mindy Cohn, Grey Griffin, Casey Kasem, and Frank Welker in Scooby-Doo and the Goblin King (2008)

Tim Curry, Mindy Cohn, Grey Griffin, Casey Kasem, Hayden Panettiere, and Frank Welker in Scooby-Doo and the Goblin King (2008)

Casey Kasem and Don Messick in Scooby-Doo and the Goblin King (2008)

Tim Curry, Mindy Cohn, Grey Griffin, Casey Kasem, Hayden Panettiere, and Frank Welker in Scooby-Doo and the Loch Ness Monster (2004)