Season 1-13 Episodes 7G/1989-90
Season 2-22 Episodes 7G/1990-91
Season 3-24 Episodes 7F-8F/1991-92
Season 4-22 Episodes 8F-9F/1992-93
Season 5-22 Episodes 9F-1F/1993-94
Season 6-25 Episodes 1F-2F/1994-95
Season 7-25 Episodes 2F-3F/1995-96
Season 8-25 Episodes 3F-4F/1996-97
Season 9-25 Episodes 4F-5F/1997-98
Season 10-23 Episodes 5F-AABF/1998-99
Season 11-22 Episodes AABF-BABF/1999-00
Season 12-21 Episodes BABF-CABF/2000-01
Season 13-22 Episodes CABF-DABF/2001-02
Season 14-22 Episodes DABF-EABF/2002-03
Season 15-22 Episodes EABF-FABF/2003-04
Season 16-21 Episodes FABF-GABF/2004-05
Season 17-22 Episodes GABF-HABF/2005-06
Season 18-22 Episodes HABF-JABF/2006-07
“The Simpsons Movie”-July 27th, 2007
Season 19-20 Episodes JABF-KABF/2007-08
Season 20-21 Episodes KABF-LABF/2008-09
Season 21-23 Episodes LABF-MABF/2009-10
“The Simpsons 20th Anniversary Special In 3-D On Ice” LABF21/January 10th, 2010
Season 22-22 Episodes MABF-NABF/2010-11
Season 23-22 Episodes NABF-PABF/2011-12
Season 24-22 Episodes PABF-RABF/2012-13
Season 25-22 Episodes RABF-SABF/2013-14
“The Simpsons-552 Episode Marathon” August 21st ,2014-September 21st, 2014
Season 26-22 Episodes SABF-TABF/2014-15
Season 27-22 Episodes TABF-VABF/2015-16
Season 28-22 Episodes VABF-WABF/2016-17
“The Simpsons-600th Episode Marathon” November 24th, 2016-December 6th, 2016
Season 29-21 Episodes WABF-XABF/2017-18