The end of Season 20 & the start of Season 21
Yes, it aired from September 28, 2008 to May 17, 2009
Brush with Greatness aired in the second season.
429 at the start of 2009449 by the end of 2009
As of the 2013-2014 season, 24
Technically two seasons of House aired in 2009. Episodes 12 - 24 of season 5 aired during the first half of 2009, with season 6 starting to air on September 21, 2009. The second half of 2009 aired in 2010.
season 21 is 2009-2010
Season 26 aired from September 28th 2014 to May 17th(?) 2015
This question was written in 2009 & you want to know what a likely title of Season 4 is? Season 4 aired in 1992-1993. There are no likely titles, just known established titles.
15 aired from November 2, 2003 to May 23, 2004
Yes. It aired in Season 24 on October 7, 2012.
Yes. Brick Like Me aired in Season 25 on May 04th 2014.
"Every Man's Dream" was the 575th episode aired on The Simpsons