A friend of Fred's, Alejo Otero, invites the Scooby gang to Veracruz, Mexico. There they find a monster, El Chupacabra, terrorizing the town.
as Fred Jones / Scooby-Doo (voice)
as Shaggy Rogers (voice)
as Daphne Blake (voice)
as Velma Dinkley (voice)
as Charlene Otero / Museum Guide / Old Woman #1 (voice)
as Sofia Otero / Old Woman #2 (voice)
as Luis Otero / Musician #2 / Suspicious Tourist (voice)
as Jorge Otero (voice)
as Señor Fuente / Man #1 (voice)
as El Curandero / Man #2 (voice)
as Natalia Otero / Little Girl (voice)
as Doña Dolores / Woman #3 (voice)
as Carolina Otero (voice)
as Sebastian Otero / Little Boy (voice)
as Alejo Otero / Musician #1 (voice)
as Mr. Smiley / Ghost of Señor Otero (voice)
as El Chuprecabra (voice)
