The Simpsons Season 21 Episode 4

Treehouse of Horror XX

Dial "M" for Murder or Press "#" to Return to Main Menu- Lisa is forced into a Hitchcockian murder scheme by Bart. Don't Have a Cow, Mankind- Springfield is once again overrun by zombies, thanks to Krusty Burger's latest sandwich. There's No Business Like Moe Business- In a Sweeney Todd spoof, Moe bleeds Homer dry to create the perfect microbrewed great beer.

Guest Stars

Marcia Wallace

Edna Krabappel (voice)

Pamela Hayden

Jimbo Jones / Dracula's Wife / Rod Flanders (voice)

Maggie Roswell

Wolfman's Wife / Miss Hoover / Helen Lovejoy (voice)

Karl Wiedergott

Zombie Nurse / Sergeant (voice)

Tress MacNeille

Dolph / Agnes Skinner / Mrs Muntz / The Mummy's Wife (voice)