Spencer the Silver Engine/The Simpsons

Verison 1

 * Spencer as Homer
 * Molly as Marge
 * Peter Sam as Bart
 * Mavis as Lisa
 * Madge as Maggie
 * Edward as Grandpa Abe
 * Havery as Ned Flanders
 * Emily as Maude Flanders
 * Smudger as Mr. Burns
 * Percy as Barney
 * Bash as Lenny
 * Dash as Carl
 * Thomas as Moe
 * Mallard as Principal Skinner
 * Gordon as Superintendent Chalmers

Verison 2

 * Spencer as Homer
 * Caroline as Marge
 * Gordon as Bart
 * Molly as Lisa
 * Mavis as Maggie
 * D261 as Grandpa Abe
 * Henry as Ned Flanders
 * Rosie as Maude Flanders
 * Arry as Lenny
 * Bert as Carl
 * Mallard as Moe
 * Edward as Barney
 * Bertie as Mr. Burns
 * Victor as Mr. Smithers
 * Percy as Principal Skinner
 * Ferdinand as Snake
 * Billy as Millhouse
 * Lady as Allison Taylor
 * Warrior (From TUGS) as Sideshow Bob
 * Thomas as Superintendent Chalmers

Verison 3

 * Spencer as Homer
 * Caitlin as Marge
 * Thomas as Bart
 * Caroline as Maggie
 * Edward as Grandpa Abe
 * Bill as Lenny
 * Ben as Carl
 * Toby as Ned Flanders
 * Elzabeth as Maude Flanders
 * Donald as Rod Flanders
 * Douglas as Todd Flanders
 * Diesel as Mr. Burns
 * Trevor as Mr. Smithers
 * Oliver as Principal Skinner
 * Molly as Agnes Skinner
 * Daisy as Edna Krapple
 * Sir Handal as Groundskeeper Willy
 * Percy as Superintendent Chalmers
 * James as Martin Prince
 * Mavis as Allison Taylor
 * Whiff as Dr. Hibbert
 * Gordon as Chief Wiggum
 * Victor as Lou
 * Kevin as Eddie
 * Salty as Snake Jailbird
 * Duke as Sideshow Mel
 * Den as Sideshow Bob
 * Rusty as Comic Book Guy
 * Neville as Barney Gumble
 * The Foregin Engine as Rainer Wolfcastle