Maybe 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.

Here's a brief history of the show, according to Wikipedia:

"Scooby-Doo is an American animated cartoon franchise, comprising several animated television series produced from 1969 to the present day. The original series, Scooby-Doo, Where Are You!, was created for Hanna-Barbera Productions by writers Joe Ruby and Ken Spears in 1969"

Let's take a look at the original show opening back in 1969: