Nickelodeon Studios opens in Florida.
This is a list of notable events, premieres, releases, series cancellations and endings, and other business ventures for Nickelodeon in the year 1990.
Shows
Series premieres
- July 4 - Wild and Crazy Kids
- Acquired shows
- January 1 - Maya the Bee
- April 2
- Fernwood 2 Night/America 2 Night
- The Many Loves of Dobie Gillis
- July 4 - SK8-TV
- August 4 - Alfred Hitchcock Presents
- August 6 - Flipper
- August 13 - Outta Here!
- August 13 - Family Double Dare
- October 1 - Nickelodeon's Most Wanted: Yogi Bear
- October 7 - Cartoon Kablooey
Series finales
- May 25 - You Can't Do That On Television
- July 6 - Pinwheel
Specials
- Nickelodeon Studios Opening Day Celebration
- Christmas at Eureeka's Castle
Video games
Events
- June 7 - Nickelodeon Studios opens at Universal Studios Florida
People
- January 26 - Christopher Massey is born
- April 23 - Matthew Underwood is born
- June 15 - Denzel Whitaker is born
- June 28 - Nick Purcell is born
- July 16 - James Maslow is born
- July 27 - Indiana Evans is born
- September 15 - Matt Shively is born
- September 21 - Christian Serratos is born
- September 29 - Doug Brochu is born
- October 18 - Jordan Calloway is born
- November 2 - Kendall Schmidt is born
- November 13 - Kathleen Herles is born
- December 28 - David Archuleta is born
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