The original thirty-minute version of Scooby-Doo and Scrappy-Doo constitutes the fourth incarnation of the Hanna-Barbera Saturday morning cartoon Scooby-Doo. It premiered on September 22, 1979 and ran for one season on ABC as a half-hour program. A total of sixteen … Casey Kasem, Don Messick, Frank Welker, Heather North, Lennie Weinrib, Patricia Stevens, Marla Frumkin Added on HBO 2022-11-03.

Fred, Daphne, Velma, Shaggy, and the talking dog, Scooby-Doo, travel on the Mystery Machine van, in search of weird mysteries to solve. Casey Kasem, Don Messick, Frank Welker, Nicole Jaffe, Heather North, Indira Stefanianna, Pat Stevens Added on HBO 2022-06-06. Youtube Trailer