Homer Simpson; Marge Simpson; Bart Simpson; Lisa Simpson; Maggie Simpson; Barney Gumble; Chief Wiggum; Edna Krabappel; Ned Flanders; Patty Bouvier; Ralph Wiggum; Sarah Wiggum; Selma Bouvier; Monsieur Grenouille [Sideshow Bob Terwilliger]
Synopsis
Marge hosts a dinner party with murder on the menu. That is, she's hosting a murder mystery dinner party — but one of her guests may very well have murder on his or her mind!