2009

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 ↓ 2025 ↓ 2026

All events that happened in 2009.

January

• 13th: Patrick McGoohan, actor and guest star, died.
• 25th: "Lisa the Drama Queen" aired for the first time.
• 27th: John Updike, writer and guest star, died.

February

• 15th: "Take My Life, Please" aired for the first time. This was the first time an episode was broadcasted in HD.
  The new opening sequence started.

March

• 1st: "How the Test Was Won" aired for the first time.
• 8th: "No Loan Again, Naturally" aired for the first time.
• 15th: "Gone Maggie Gone" aired for the first time.
• 17th: "In the Name of the Grandfather" aired for the first time in the UK, before any other country.
• 29th: "Wedding for Disaster" aired for the first time.

April

• 5th: "Eeny Teeny Maya, Moe" aired for the first time.
• 9th: The Simpsons Stamps were released.
• 19th: "The Good, the Sad, and the Drugly" aired for the first time.
• 26th: "Father Knows Worst" aired for the first time.

May

• 2nd: Bongo Comics Free-For-All 2009 is released on Free Comic Book Day.
• 3rd: "Waverly Hills 9-0-2-1-D'oh" aired for the first time.
• 10th: "Four Great Women and a Manicure" aired for the first time.
• 17th: "Coming to Homerica" aired for the first time.
  Season 20 finished.

June

• 23rd: Ed McMahon, TV host and guest star, died.
• 25th: Michael Jackson, singer and guest star, died.

August

• 18th: The Complete Twelfth Season is released on DVD for North America.

September

• 2nd: The Complete Twelfth Season is released on DVD for Australia.
• 27th: Season 21 started.
  "Homer the Whopper" aired for the first time.
• 28th: The Complete Twelfth Season is released on DVD for the United Kingdom.

October

• 4th: "Bart Gets a "Z"" aired for the first time.
• 11th: "The Great Wife Hope" aired for the first time.
• 18th: "Treehouse of Horror XX" aired for the first time.

November

• 15th: "The Devil Wears Nada" aired for the first time.
• 22nd: "Pranks and Greens" aired for the first time.
• 29th: "Rednecks and Broomsticks" aired for the first time.

December

• 13th: "Oh Brother, Where Bart Thou?" aired for the first time.