October

What happened in October over the years.

1st

 * 1992 - "A Streetcar Named Marge" originally aired.
 * 1995 - "Home Sweet Homediddly-Dum-Doodily" originally aired.

2nd

 * 2011 - "Bart Stops to Smell the Roosevelts" originally aired.

3rd

 * 1991 - "When Flanders Failed" originally aired.

5th

 * 2008 - Lost Verizon originally aired.

6th

 * 2003 - The Complete Third Season released in Region 2

7th

 * 1993 - "Cape Feare"
 * 2007 - "Midnight Towboy" originally aired.
 * 2012 - "Treehouse of Horror XXIII" originally aired.

8th

 * 1992 - "Homer the Heretic" originally aired.

10th

 * 1991 - "Bart the Murderer" originally aired.

11th

 * 1990 - "Bart Gets an "F"" originally aired.

14th

 * 1993 - "Homer Goes to College" originally aired.
 * 2007 - "I Don't Wanna Know Why the Caged Bird Sings" originally aired.

15th

 * 1992 - "Lisa the Beauty Queen" originally aired.

17th

 * 1991 - "Homer Defined" originally aired.
 * 2005 - The Complete Sixth Season released in Region 2

18th

 * 1990 - "Simpson and Delilah" originally aired.

19th

 * 2008 - Double, Double, Boy in Trouble originally aired.

22nd

 * 2003 - The Complete Third Season released in Region 4

24th

 * 1991 - "Like Father, Like Clown" originally aired.

25th

 * 1990 - "Treehouse of Horror" originally aired.

29th

 * 1992 - "Treehouse of Horror III" originally aired.

30th

 * 2011 - "Treehouse of Horror XXII" originally aired.

31th

 * 1991 - "Treehouse of Horror II" originally aired.