Buy Scooby Doo t-shirts, sweatshirts and merchandise from us. We promise Fast delivery ✓ High quality ✓ Large selection ✓ Scooby-Doo is the American series based on a group of teenage detectives and their talking dog. Created by Hanna-Barbera, the series debuted on television in 1969. Scooby and his human friends Fred, Daphne, Velma and Shaggy solve mysteries involving ghostly apparitions, werewolves and other supernatural creatures. We have Scooby-Doo hoodies, sweatshirts, mugs and much more at great prices.