Question: Which Victorian villain is parodied in the "Treehouse of Horror XX" episode of The Simpsons?
Sentence (from "Treehouse of Horror XX"): This is the twentieth "Treehouse of Horror" installment, containing three self-contained stories: In "Dial "M" for Murder or Press "#" to Return to Main Menu", Lisa is forced into a Hitchcockian murder scheme by Bart; in "Don't Have a Cow, Mankind", Springfield is once again overrun by zombies thanks to Krusty Burger's latest sandwich; and in the "Sweeney Todd" parody, "There's No Business Like Moe Business", Moe the bartender bleeds Homer dry to create the perfect microbrewed beer.
Relevant evidence: Yes