We'll look back on the '90s and 2000s as the peak of cartoons, especially when it comes to Nickelodeon's Nicktoons. This era had some absolute classics that still hold up to this day, so it's a ...

Nickelodeon. Whether you grew up in the ‘80s, ‘90s, 2000s, or even beyond, it was probably a part of your childhood. Even if you didn’t have cable, you likely knew somebody who did.