The Last Supper parody, Simpsons characters, Jesus-like Homer, disciples Peter Marge, John Bart, Thomas Krusty, Philip Apu, Bartholomew Sideshow Bob, Andrew Mr. Burns, Judas Moe, colorful stained glass windows, Renaissance-style background, dramatic lighting, warm colors, golden halo around Homer's head, humorous expressions, comedic composition, references to the original Leonardo da Vinci painting.