If you were watching the first Nicktoons slate during its original run, chances are you might have a few rug rats of your own running around by now. At the time, The Simpsons was barely two years old ...

In the early 1990s, Doug was one of the major new cartoons that helped Nickelodeon reinvent itself. The network had only existed for just over a decade, but its focus had been on live-action kids ...