Nickelodeon Kids' Choice Awards '99 (TV Special 1999) - IMDb
SpongeBob SquarePants Production Cel (Nickelodeon, 1999).... | Lot #31217 | Heritage Auctions
ConsumerofToons on Twitter: "Back in 1999, Nickelodeon didn't really push SpongeBob all that much, and assumed it'd be a sleeper hit. They couldn't have been more wrong! https://t.co/JAlRYb44SQ" / Twitter
1999 | Nickelodeon | Fandom
Nickelodeon Nick Click (Video Game 1999) - IMDb
Nickelodeon (Latin America) Opening Logo (1999) - YouTube
Nickelodeon Schedule from July 17, 1999 by mnwachukwu16 on DeviantArt
Sealed Nickelodeon Rugrats Tommy's Reptar Toss 1999 By Mattel New In 12” Box Mib | eBay
Nickelodeon Productions 1999 Logo Remake 1 by BraydenNohaiDeviant on DeviantArt
Schedule 1999 | Nickelodeon | Fandom
SpongeBob SquarePants | Nickelodeon | Fandom
Nickelodeon in 1999 | Web Design Museum
SpongeBob SquarePants Mr. Krabs Presentation Cel (Nickelodeon, | Lot #14097 | Heritage Auctions
1999 | Nickelodeon | Fandom
Nickelodeon - 1999 Patrick or 2019 Patrick? 💗 #SpongeBob20 | Facebook
Nickelodeon Magazine #52 - June/July 1999 : Free Download, Borrow, and Streaming : Internet Archive