Scooby-Doo and Scrappy-Doo - Season 3 (1981)

Scooby saves the world from an evil alien. / A mysterious gypsy attempts to obtain Scooby and Scrappy's tails for her magic potion. / The friends have historical dreams when they are locked in a museum overnight.

A vampire-like foreman terrorizes the gang as they construct a building. / The gang competes in an air show against an evil baron. / The gang works for a scientist whose experiments transform him into a werewolf.

While working as gardeners, Scooby and friends confront man-eating plants. / Shaggy, Scooby, and Scrappy find themselves in a toyshop of the future. / Aliens who look like Scrappy invade a punk rock contest.