Popular cartoons like Looney Tunes and Adventure Time leave their mark on viewers in unforgettable ways, making them timeless.

Hey Arnold!, a Nickelodeon cartoon, premiered in 1996 and told the story of Arnold and his pals as they navigated life and the societal pressures of late elementary school. The gang of inner-city ...

Everything old is new again, and that includes the '90s cartoon Hey Arnold! Nickelodeon announced Monday that the upcoming TV movie based on the series -- which coincides with the network's 25th ...

Definitely not a football head! Nickelodeon confirmed this past week that the network is reviving its beloved '90s cartoon series, Hey Arnold!, as a made-for-TV movie, but the more urgent question ...

took over for Doug as the Nickelodeon cartoon that revolved ... an executive for Nickelodeon when Hey Arnold! began. She later helped create the Oxygen Network. 12. THE MOVIE WAS ONLY MEANT ...

Former NFL star JJ Watt is widening his portfolio in retirement, announcing Wednesday on The Pat McAfee Show he's developing a cartoon series ... in-studio for the network. He and his wife ...

No other character on "Hey Arnold" experienced one-sided love like Helga G. Pataki. Her relentless obsession for Arnold was funny at times, but increasingly disturbing at others.

In 1994, the Clinton administration introduced the Empowerment Zone program, an urban policy scheme that provided a few small grants or tax credits to communities deemed financially stressed ...