Previews

“Treehouse of Horror XXIV” kicks off with a tip of the cap to Dr. Seuss, with Homer scaring up trouble around Springfield as “The Fat in the Hat.” In “Dead and Shoulders,” Bart is decapitated in a kite mishap and his head is placed on Lisa’s body, necessitating that the two learn to act as one. With “Freaks No Geeks,” it’s the 1930s and Marge is a trapeze artist and Homer’s the strongman in a traveling circus, where sideshow freak Moe puts the moves on Marge.