Family / Adventure / Animation / Comedy / Fantasy / Mystery /

Score: 72.9%( 430 votes )

Overview: 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.

Cast:

Frank Welker
Scooby-Doo / Fred Jones / Lachlan Haggart (voice)

Casey Kasem
Shaggy Rogers (voice)

Mindy Cohn
Velma Dinkley (voice)

Grey DeLisle
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)

Phil LaMarr
Angus Haggart / Volunteer #2 (voice)

Sheena Easton
Professor Fiona Pembrooke (voice)