Sezonul 1
1979 • 16 Episodes
Season 1 of Scooby-Doo and Scrappy-Doo premiered on September 22, 1979.
Sezonul 3
1981 • 21 Episodes
Season 3 of Scooby-Doo and Scrappy-Doo premiered on September 19, 1981.
Sezonul 4
1982 • 39 Episodes
Season 4 of Scooby-Doo and Scrappy-Doo premiered on September 25, 1982.