Sideshow Mel/Thomas

Cast

 * Sideshow Mel as Thomas
 * Grandpa Abe as Edward
 * Mr. Smithers as Henry
 * Dr. Marvin as Gordon
 * John as James
 * Professor Frink as Percy
 * The Sea Captain as Toby
 * Jasper as Duck
 * Kreany as Donald
 * Dolph as Douglas
 * Dr. Hibbert as Oliver
 * Sideshow Bob as Diesel
 * Nelson as Bill
 * Jimbo as Ben
 * Chief Wiggum as BoCo
 * Allison Taylor as Daisy
 * Edna Krapple as Mavis
 * Miss Hoover as Emily
 * Homer as Bertie
 * Principal Skinner as Salty
 * Barney Gumble as Havery
 * Rod Flanders as Arry
 * Todd Flanders as Bert
 * Ned Flanders as Fergus
 * Wendell as Arthur
 * Lisa as Lady
 * Cecil Twilliger as Diesel 10
 * Kang as Splatter
 * Kodos as Dodge
 * Ralph Wiggum as Terence
 * Bart as Trevor
 * Timothy Lovejoy as Derek
 * Maude Flanders as Elzabeth
 * Mr. Burns as George
 * Kirk Van Houton as Murdoch
 * Lyle Lanley as Spencer
 * Marge as Caroline
 * Donny as Cranky
 * Snake Jailbird as Bulstord
 * Lou as Stanely
 * Comic Book Guy as The Spitefull Breakvan
 * Superintendent Chalmers as D261
 * Luigi as Whiff
 * Helen Lovejoy as Molly
 * Eddie as Billy
 * Lenny as Bash
 * Carl as Dash
 * Micheal D Amcio as Ferdinand