Survival of the Fattest/Appearances

Characters

 * Kent Brockman
 * Charlie
 * Professor Frink
 * Moe Szyslak
 * Bart Simpson
 * Lisa Simpson
 * Homer Simpson
 * Maggie Simpson
 * Marge Simpson
 * Ned Flanders
 * Maude Flanders
 * Rod Flanders
 * Todd Flanders
 * Rev. Lovejoy
 * Eddie
 * Lou
 * Chief Wiggum
 * Joe Quimby
 * Professor Oddadore
 * Mrs. Gumble (mentioned)
 * Troy McClure
 * Krusty
 * Mr. Burns
 * Waylon Smithers
 * Willie
 * Hans Moleman
 * Lenny Leonard
 * Otto
 * Moses (mentioned)

Locations

 * Springfield
 * 742 Evergreen Terrace
 * Moe's
 * Swedish Institute of Biospheres
 * Springfield Town Square
 * Springfield Biosphere

Media

 * Bio-Guide the Difference between Life and Death