2004

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 2004.

January

• 4th: "Marge vs. Singles, Seniors, Childless Couples and Teens and Gays" aired for the first time.
• 11th: "I, (Annoyed Grunt)-bot" aired for the first time.
• 25th: "Diatribe of a Mad Housewife" aired for the first time.

February

• 8th: "Margical History Tour" aired for the first time.
• 15th: "Milhouse Doesn't Live Here Anymore" aired for the first time.
• 22nd: "Smart and Smarter" aired for the first time.

March

• 7th: Paul Winfield, actor and guest star, died.
• 14th: "The Ziff Who Came to Dinner" aired for the first time.
• 21st: "Co-Dependent's Day" aired for the first time.
• 28th: "The Wandering Juvie" aired for the first time.

April

• 18th: "My Big Fat Geek Wedding" aired for the first time.
• 25th: "Catch 'Em If You Can" aired for the first time.

May

• 2nd: "Catch 'Em If You Can" aired for the first time.
• 9th: "The Way We Weren't" aired for the first time.
• 16th: "Bart-Mangled Banner" aired for the first time.
• 23rd: "Fraudcast News" aired for the first time.
  Season 15 ended.

June

• 7th: The Simpsons Gone Wild was released on VHS and DVD.
• 15th: The Complete Fourth Season is released on DVD for the United States.

July

• 9th: Isabel Sanford, actress and guest star, died.

August

• 2nd: The Complete Fourth Season is released on DVD for the United Kingdom.
• 25th: The Complete Fourth Season is released on DVD for Australia.

September

• 15th: Johnny Ramone, guitarist and guest star, died.

October

• 5th: Rodney Dangerfield, actor and guest star, died.

November

• 7th: Season 16 started.
  "Treehouse of Horror XV" aired for the first time.
• 14th: "All's Fair in Oven War" aired for the first time.
• 21st: "Sleeping with the Enemy" aired for the first time.

December

• 5th: "She Used to Be My Girl" aired for the first time.
• 12th: "Fat Man and Little Boy" aired for the first time.
• 21st: The Complete Fifth Season is released on DVD for the United States.
• 25th: The Simpsons' Christmas Message aired for the first time.