April 7

==Television==
* 2003: 
** This date marks the only time that full episodes of Oobi aired on Nickelodeon. The Oobi shorts are also known to have aired during commercial breaks on the main Nick channel.
** Dora the Explorer, Bob the Builder, and Oswald begin airing on Noggin.
** Nick Jr. on Noggin debuts.
===Episode premieres===
Year	Show 	Episode(s)
1996	The Mystery Files of Shelby Woo 	"The Missing Astronaut"
1999	Hey Arnold! 	"Love and Cheese" / "Weighing Harold"
2001	100 Deeds for Eddie McDowd 	"You Talk Too Much"
2002	Caitlin's Way 	"Duh Truth, Uh-Huh"
2002	As Told by Ginger 	"Ms. Foutley's Boys"
2003	Moose and Zee 	(series premiere)
2003	Little Bill 	"The Incredible Shrinking Little Bill" / "The Big Swings"
2003	Oobi 	
* "Camp Out!" (official series premiere) 
* "Uma Swing!"
2006	Danny Phantom 	"Kindred Spirits"
2007	El Tigre: The Adventures of Manny Rivera	"The Mother of All Tigres" / "Old Money"
2009	The Penguins of Madagascar 	"Two Feet High and Rising"
2010	The Fairly OddParents 	"Playdate of Doom"
2017	Hunter Street 	"The Deed"
2023	SpongeBob SquarePants 	"Delivery to Monster Island"
2023	Monster High 	"Monster Movie" / "Earworm"
==Home video==
* 1998:
** Rugrats: Mommy Mania VHS
** Allegra's Window: Sing Along With Allegra and Lindi VHS
** Gullah Gullah Island: Feelings VHS
** Little Bear: Parties & Picnics VHS
* 2009: SpongeBob SquarePants: 10 Happiest Moments DVD
* 2010: CatDog: Season 1 DVD (CreateSpace)
==Streaming==
* 2021: Hunter Street and Rise of the Teenage Mutant Ninja Turtles Season 1A are added to Paramount+.
April 07