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The gang visits an amusement park that is haunted by the Roller Ghoster, a speed-happy spectre that frightens customers away from the fast rides.
Frank Welker
Fred Jones / Scooby-Doo (voice)
Casey Kasem
Shaggy Rogers (voice)
Mindy Cohn
Velma Dinkley (voice)
Grey DeLisle
Daphne Blake (voice)
