For more fun Hey Arnold! facts, check out: http://bit.ly/HeyArnold20!
Also, via E! News:
Happy 20th Anniversary, Hey Arnold!
More Nick: Nickelodeon Unveils First Look At "Hey Arnold!: The Jungle Movie" At SDCC 2016!
Watch all your '90s Nickelodeon favorites on The Splat, your late-night destination for your favorite childhood Nickelodeon cartoons and live-action shows! The Splat doesn't question football-shaped heads, but embrace them - along with Reptar bars, a Big Ear of Corn, orange soda, and even slime for Pete (and Pete's) sake. Make your slime-covered Nickelodeon childhood dreams come true every night at 10pm ET/PT, only on TeenNick USA! #TheSplat!
Follow NickALive! on Twitter, Tumblr, Google+, via RSS, on Instagram, and/or Facebook for the latest Nickelodeon, The Splat and Hey Arnold! News and Highlights!