The Simpsons' fifteenth season began on Sunday, November 2, 2003, with "Treehouse of Horror XIV". The season contains five hold-over episodes from the season 14 (EABF) production line. The most watched episode had 16.2 million viewers and the least watched had 6.2 million viewers.辛普森一家 第十(🅰)五季(🐟)辛普森一家 第十(🚵)五季辛普森(🦃)一家 第十五(🈚)季