September 29

==Television==
* 1996: The 3rd Annual Big Help-a-Thon airs on Nickelodeon.
* 2020: Dora the Explorer airs for the last time on the Nick Jr. Channel.
===Episode premieres===
Year	Show 	Episode(s)
1989	Hey Dude 	"Employee of the Week"
1991	Doug 	"Doug, Mayor for a Day" / "Doug's No Dummy"
1991	The Ren & Stimpy Show 	"Fire Dogs"
1994	Legends of the Hidden Temple 	"The Lucky Medallion of Atocha"
1996	Aaahh!!! Real Monsters 	"Monster Blues" / "I Heard the Snorch Call My Name"
2003	Blue's Clues 	"Morning Music"
2003	Maggie and the Ferocious Beast	"The Big Hole" / "Oh Give Me a Home" / "Which Way Did They Go"
2006	The Backyardigans 	"Whodunit" (season premiere)
2006	SpongeBob SquarePants 	"Once Bitten"
2006	My Life as a Teenage Robot 	"Puppet Bride" / "Historionics" (Asia)
2007	SpongeBob SquarePants 	
*"Fungus Among Us" 
*"Le Big Switch"
2007	Back at the Barnyard 	"The Good, the Bad and the Snotty" / "Escape From the Barnyard" (series premiere)
2009	Go, Diego, Go! 	"Diego's Orangutan Rescue"
2009	The Fairly OddParents 	"Temporary Fairy"
2009	BrainSurge 	"Episode 139"
2012	Victorious 	"The Hambone King"
2012	Big Time Rush 	"Big Time Decision"
2012	How to Rock 	"How to Rock a Yearbook"
2012	Teenage Mutant Ninja Turtles 	"Rise of the Turtles" (series premiere)
2016	Blaze and the Monster Machines	"The Wishing Wheel"
2018	Henry Danger 	"Spelling Bee Hard"
2018	Knight Squad 	"A Total Knightmare"
2019	Sunny Day 	"Sunny & The Groom & Vroom"
2019	Middle School Moguls 	"Mogul on a Mission" (series finale)
2022	Baby Shark's Big Show! 	"Swimming With The Sharks" (season finale)
2022	Tyler Perry's Young Dylan 	"Fame, Blame & Video Games"
2022	That Girl Lay Lay 	"Bars"
==Movies==
*2023: PAW Patrol: The Mighty Movie with the Special new short film "Dora and the Fantastical Creatures".
==People==
===Births===
*1952: Gabor Csupo
*1986: Lisa Foiles
Category:Days in Nickelodeon history