Scooby-Doo, Shaggy, and the Mystery Inc. crew travel to Scotland on vacation and find themselves unexpectedly tackling their biggest monstrosity ever: the Loch Ness Monster! Does it really exist? Early evidence suggests a scary "yes" when something gigantic appears outside the window of Daphne's ancestral family castle. Will Scooby-Doo and crew solve one of history's longest-running mysteries?
Casey Kasem | Shaggy (voice) | |
Mindy Cohn | Velma (voice) | |
Grey Griffin | Daphne Blake / Shannon Blake (voice) | |
Michael Bell | Duncan MacGubbin / Mcintyre (voice) | |
Jeff Bennett | Del Chillman / Sir Ian Locksley / Harpoon Gunner (voice) | |
John DiMaggio | Colin Haggart / Volunteer #1 (voice) |
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