"Fat Man and Little Boy" is the fifth episode of which sixteenth season that began on Sunday, November 7, 2004 and contained 21 episodes, beginning with Treehouse of Horror XV?
Fat Man and Little Boy (The Simpsons) "Fat Man and Little Boy" is the fifth episode of the 16th season of "The Simpsons". It originally aired on the Fox network in the United States on December 12, 2004.
Treehouse of Horror XXIV "Treehouse of Horror XXIV" is the second episode of the 25th season of the American animated sitcom "The Simpsons", and the 532nd episode of the series. It originally aired on the Fox network in the United States on October 6, 2013. The episode was written by Jeff Westbrook and directed by Rob Oliver.