Monster High/Scooby-Doo and the Ghoul School (1988)

Cast

 * Hoo Dude as Shaggy
 * Draculaura as Sibella
 * Clawdeen Wolf as Winnie
 * Frankie Stein as Elsa Frankenteen
 * Cleo De Nike as Tania
 * Spectra Vondergeist as Phantasma