Scooby-Doo and "Scooby-Doo and the Reluctant Werewolf" (1988). These three films took their tone from the early-1980s "Scooby-Doo and Scrappy-Doo" entries, and featured the characters encountering actual monsters and ghosts rather than masqueraded people. Scooby-Doo and Shaggy later appeared as the narrators of the made-for-TV movie "Arabian Nights", originally broadcast by TBS in 1994, Don Messick's final outing as the original voice of Scooby-Doo. Reruns of "Scooby-Doo" have been in syndication since 1980, and have also been shown on cable television networks such as TBS Superstation (until 1989) and USA Network (as part of the USA Cartoon Express from 1990 to
Scooby-Doo the predominantly skeptic oriented formula to that of most television dealing with paranormal themes, and considered that an adult analogue to "Scooby-Doo" would be a great public service. "Scooby-Doo" has maintained a significant fan base, which has grown steadily since the 1990s due to the show's popularity among both young children and nostalgic adults who grew up with the series. Several television critics have stated that the show's mix of the comedy-adventure and horror genres was the reason for its widespread success. As Fred Silverman and the Hanna-Barbera staff had planned when they first began producing the series, "Scooby-Doo"s ghosts,