The 13 Ghosts of Scooby-Doo is an American animated television series produced by Hanna-Barbera Productions, and the seventh incarnation of the studio's "Scooby-Doo" franchise. It premiered on and ran for one season on ABC as a half-hour program. Thirteen episodes of the show were made in 1985. It replaced "Scary Scooby Funnies", a repackaging of earlier shows; another repackaged series, "Scooby's Mystery Funhouse", followed. This was the first show in which the "Scooby-Doo" characters actually encountered supernatural creatures, rather than criminals and grifters wearing disguises.