While the gang travel to Scotland to visit Daphne's cousin and witness the annual Highland Games, they find themselves terrorized by the legendary Loch Ness Monster.

Top Cast

Frank WelkerScooby-Doo / Fred Jones / Lachlan Haggart (voice)

Casey KasemShaggy Rogers (voice)

Mindy CohnVelma Dinkley (voice)

Grey DeLisleDaphne Blake / Shannon Blake (voice)

Michael BellDuncan MacGubbin / Mcintyre (voice)

Jeff BennettDel Chillman / Sir Ian Locksley / Harpoon Gunner (voice)

John DiMaggioColin Haggart / Volunteer #1 (voice)

Phil LaMarrAngus Haggart / Volunteer #2 (voice)