2021

Timeline

1987 ↓ 1988 ↓ 1989 ↓ 1990 ↓ 1991 ↓ 1992 ↓ 1993 ↓ 1994 ↓ 1995 ↓ 1996 1997 ↓ 1998 ↓ 1999 ↓ 2000 ↓ 2001 ↓ 2002 ↓ 2003 ↓ 2004 ↓ 2005 ↓ 2006 2007 ↓ 2008 ↓ 2009 ↓ 2010 ↓ 2011 ↓ 2012 ↓ 2013 ↓ 2014 ↓ 2015 ↓ 2016 2017 ↓ 2018 ↓ 2019 ↓ 2020 ↓ 2021 ↓ 2022 ↓ 2023 ↓ 2024

All events that happened in 2021.

January

• 3rd: "The Dad-Feelings Limited" aired for the first time.
• 15th: Dale Baer, animator for the "Fland Canyon" couch gag, died.
• 18th: David Richardson, supervising producer and writer of "Homer Loves Flanders", died.
• 23rd: Larry King, radio and TV host and guest star, died.
• 27th: Cloris Leachman, actress and guest star, died.
• 30th: Marc Wilmore, writer and producer, died.
• 30th: Double K, musician, died.

February

• 21st: "Diary Queen" aired for the first time.
• 28th: "Wad Goals" aired for the first time.

March

• 7th: "Yokel Hero" aired for the first time.
• 14th: "Do PizzaBots Dream of Electric Guitars?" aired for the first time.
• 19th: Rick Bowman, animator and lip sync artist, died.
• 21st: "Manger Things" aired for the first time.
• 23rd: George Segal, actor and guest star, died.
• 27th: Chris Yambar, comic writer, died.
• 28th: "Uncut Femmes" aired for the first time.

April

• 10th: Edwin E. Aguilar, animator and assistant director, died.
• 11th: "Burger Kings" aired for the first time.
• 18th: "Panic on the Streets of Springfield" aired for the first time.

May

• 1st: Olympia Dukakis, actress and guest star, died.
• 4th: The Force Awakens from Its Nap released on Disney+.
• 9th: "Mother and Child Reunion" aired for the first time.
• 16th: "The Man from G.R.A.M.P.A." aired for the first time.
• 23rd: "The Last Barfighter" aired for the first time.
  • Season 32 ended.

July

• 7th: The Good, the Bart, and the Loki released on Disney+.
• 24th: Jackie Mason, actor and guest star, died.
• 28th: Dusty Hill, musician, died.

August

• 29th: Ed Asner, actor and guest star, died.

September

• 26th: Season 33 started.
  • "The Star of the Backstage" aired for the first time.

October

• 2nd: Balenciaga released on YouTube.
• 3rd: "Bart's in Jail!" aired for the first time.
• 10th: "Treehouse of Horror XXXII" aired for the first time.
• 17th: "The Wayz We Were" aired for the first time.
• 24th: "Lisa's Belly" aired for the first time.

November

• 7th: "A Serious Flanders (Part 1)" aired for the first time.
• 11th: Graeme Edge, drummer and guest star, died.
• 12th: Plusaversary released on Disney+.
• 14th: "A Serious Flanders (Part 2)" aired for the first time.
• 21st: "Portrait of a Lackey on Fire" aired for the first time.
• 26th: Stephen Sondheim, composer and guest star, died.
• 28th: "Mothers and Other Strangers" aired for the first time.

December

• 17th: Frank Mula, writer and producer, died.
• 19th: "A Made Maggie" aired for the first time.
• 24th: Te Deseo Lo Mejor released on YouTube.
• 25th: Mike Camarillo, background clean-up artist, died.
• 28th: John Madden, football player and guest star, died.
• 30th: David Schwartz, atoryboard artist, died.
• 31st: Betty White, actress and guest star, died.