Scooby-Doo And Crew Tackle Their Scariest Mystery Yet! Jinkies! Scooby-Doo, Shaggy and the Mystery, Inc. crew travel to Scotland on vacation and fine 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? Keep your paws crossed as this Highland Fling treats you to hilarious Scooby-Doo shenanigans, nail-biting chases and monstrous thrills! Production Year: 2007 Starring voices : Casey Kasem, Frank Welker, Mindy Cohn, Grey DeLise & Adam West