The Treehouse of Horror XXIV aired on the 25th season of The Simpsons, which began September 29, 2013, and ended on which date?
The Simpsons (season 25) "The Simpsons"' twenty-fifth season began airing on Fox on September 29, 2013 and ended on May 18, 2014.
Blood Feud (The Simpsons) "Blood Feud" is the twenty-second and final episode of "The Simpsons"' second season. It originally aired on the Fox network in the United States on July 11, 1991. In the episode, Mr. Burns falls ill and desperately needs a blood transfusion. Homer discovers Bart has Burns' rare blood type and urges his son to donate some, promising that they will be handsomely rewarded. However, after receiving the blood, all Burns does is send the family a card. Enraged, Homer writes an insulting reply, but Marge convinces him at the last minute not to send it, although Bart mails it anyway.