Scooby-Doo Debuted On This Day In 1969Scooby-Doo Debuted On This Day In 1969Maybe you grew up on it, or as in my case, my kids grew up on it. I'm talking about the animated TV show, "Scooby-Doo". On this day in 1969, Scooby-Doo debuted on CBS TV.Greg McSheaGreg McShea