Nickelodeon has produced a plethora of successful cartoon shows, but these are the ones that have aired for the longest overall.

Craig McCracken, creator of “The Powerpuff Girls,” at the Cartoon Network Studios this week. The series premiered 25 years ago, becoming a pop culture phenomenon.

Cartoons have long played a pivotal role in shaping childhoods, and many people continue to enjoy them well into adulthood. They serve as both entertainment and sources of moral lessons, offering ...

The cast of "The Simpsons". Fox. On for 32 years so far and with no signs of stopping, television wouldn't be the same without The Simpsons.. Since it premiered on Fox in 1989, The Simpsons has ...