September 12

==Theatrical releases==
===Shorts===
*1936 - Donald and Pluto
*1941 - Old MacDonald Duck
===Films===
*2001 - Recess: School's Out premieres in the Netherlands as part of the Sea Film Festival.
==Television==
*1987 - The Disney's Adventures of the Gummi Bears episodes "Too Many Cooks/Just a Tad Smarter" premiere on NBC.
*1990
**The Disney's Adventures of the Gummi Bears episode "Friar Tum" premieres in syndication.
**The TaleSpin episode "Time Waits for No Bear" premieres in syndication (originally premiered on Disney Channel on May 6).
*1991 - The Darkwing Duck episode "Apes of Wrath" premieres in syndication.
*1992
**The Darkwing Duck season three premiere "Monsters R Us" premieres on ABC.
**The Goof Troop episode "Queasy Rider" premieres on ABC.
**The Little Mermaid premieres on CBS with the episode "The Great Sebastian".
*1994 - The Aladdin episode "Getting the Bugs Out" premieres in syndication.
*1995 - The Gargoyles episode "The Silver Falcon" premieres in syndication.
*1996 - The Quack Pack episode "Need 4 Speed" premieres in syndication.
*1997
**The 101 Dalmatians: The Series episodes "It's a Swamp Thing/Roll Out the Pork Barrel" premiere in syndication.
**The Bill Nye the Science Guy episode "Time" premieres in syndication.
*1998
**The third season of Brand Spanking New! Doug premieres on ABC under the title Disney's Doug with the episode "Doug's Older Woman".
**Season two of Recess premieres on ABC with the episodes "The Break-up/The Hypnotist".
**Season two of Pepper Ann premieres on ABC with the episodes "Quiz Bowl/License to Drive".
**The Hercules episode "Hercules and the First Day of School" is the first episode to premiere on ABC.
*1999 - The season four premiere of Recess: "The First Picture Show/The Big Prank" is the first episode to premiere on UPN and in syndication on the Disney's 1 Too block.
*2003
**The That's So Raven episode "If I Only Had a Job" premieres on Disney Channel.
**The Kim Possible episode "Virtu-Ron" premiere on Disney Channel.
**The Proud Family episode "It Takes a Thief" premieres on Disney Channel.
*2004 - Higglytown Heroes premieres on Playhouse Disney.
*2008
**The Imagination Movers episode "Heavy Reading" premieres on Playhouse Disney.
**The second season of Wizards of Waverly Place premieres on Disney Channel with the episode "Smarty Pants".
**The Phineas and Ferb episode "The Flying Fishmonger" premieres on Disney Channel.
**Cory in the House airs its series finale "Mad Songs Pay So Much" on Disney Channel.
*2009
**The Imagination Movers episode "It's a Mystery" premieres on Playhouse Disney.
**The Mickey Mouse Clubhouse episode "Donald's Ducks" premieres on Playhouse Disney.
*2010
**The Hannah Montana episode "Love That Lets Go" premieres on Disney Channel.
**The Good Luck Charlie episode "Duncan's Got Talent" premieres on Disney Channel.
**The Jonas L.A. episode "Boat Trip" premieres on Disney Channel.
*2011 - The Mickey Mouse Clubhouse episode "Space Adventure" premieres on Disney Jr.
*2013 - The Henry Hugglemonster episodes "Sneez-O-Rama/The Huggleball Game" premiere on Disney Channel (originally premiered on Disney Jr. on April 23).
*2014
**The Dog with a Blog season two finale "The Kids Find Out Stan Blogs" premieres on Disney Channel.
**The Girl Meets World episode "Girl Meets Smackle" premieres on Disney Channel.
**The Gravity Falls episode "Sock Opera" premieres on Disney Channel (originally premiered on Disney XD on September 8).
**The Wander Over Yonder episodes "The Day/The Night" premiere on Disney Channel (originally premiered on Disney XD on June 16).
*2015
**The Doc McStuffins episode "Twin Tweaks" premieres on Disney Channel.
**The Sheriff Callie's Wild West episode "Boots or Consequences" premieres on Disney Channel (later re-aired on November 1 with "The Good, the Bad and the Yo-Yo".
**Goldie & Bear premieres on Disney Junior with the episodes "The Birthday Chair/Big Bear".
**The 7D season one finale "The Rock of Sages" premieres on Disney XD.
*2016
**My Friends Tigger & Pooh returns on Disney Jr.
**The Star vs. the Forces of Evil episodes "Goblin Dogs/By the Book" premiere on Disney XD.
*2018
**The Fancy Nancy episodes "Nancy's Ooh La La Spa/Nancy Goes to Work" premiere on Disney Channel (originally premiered on Disney Junior on July 20).
**The Big City Greens episodes "Fill Bill/Critterball Crisis" premiere on Disney XD (originally premiered on Disney Channel on July 9).
*2019 - The DuckTales season two finale "Moonvasion!" premieres on Disney Channel.
*2020
**The Big City Greens episodes "Present Tense/Hurt Bike" premiere on Disney Channel.
**The Amphibia episodes "Little Frogtown/Hopping Mall" premieres on Disney Channel.
*2022
**The Ghost and Molly McGee episodes "Scaring is Caring/All Night Plight" premiere on Disney XD (originally premiered on Disney Channel on July 2).
**The Owl House episode "Reaching Out" premieres on Disney XD (originally premiered on Disney Channel on April 9).
==Streaming==
*2023 - The Ahsoka episode "Part Five: Shadow Warrior" premieres on Disney+.
==Home media==
*1995 - Pulp Fiction
*2000 - Mission to Mars
*2006
**Goal! The Dream Begins
**Grey's Anatomy: Second Season Uncut
**The Wild
*2017 - Elena of Avalor: Celebrations to Remember
==Games==
*2006 - Little Einsteins for the Game Boy Advance
==Books==
*1974 - Goofy's Gags
==Theme park happenings==
*1986 - Captain EO opens at Epcot.
*2005 - The Hong Kong Disneyland Resort in Penny's Bay, Lantau Island, Hong Kong opens to public.
==People==
===Births===
*1888 - Maurice Chevalier † (actor, singer, and dancer)
*1894 - Billy Gilbert † (voice actor)
*1931 - Ian Holm † (actor)
*1944 - B.J. Ward (actress, voice actress, and singer)
*1951 - Joe Pantoliano (actor, voice actor, and comedian)
*1955 - Peter Scolari † (actor, director, producer, and comedian)
*1957 - Hans Zimmer (composer)
*1962 - Amy Yasbeck (actress)
*1967 - Rob Renzetti (animator, writer, storyboard artist, layout artist, producer, and director)
*1968
**Paul F. Tompkins (actor, voice actor, comedian, screenwriter, and producer)
**Mark Andrews (director, screenwriter, and storyboard artist)
*1972 - Gideon Emery (actor, voice actor, singer, and jazz musician)
*1973
**Paul Walker † (actor)
**Maximiliano Hernández (actor)
*1981 - Jennifer Hudson (recording artist, actress, and spokesperson)
*1988 - Carlos López Estrada (music video, commercial, and film director)
*1995 - Ryan Potter (actor and voice actor)
*1996 - Colin Ford (actor and voice actor)
===Deaths===
*1979 - Les Clark (animator)
*1980 - Lillian Randolph (actress and singer)
pt-br:12 de Setembro
Category:Days in Disney history