Cast[]
- Henry the Green as Homer Simpson (both start with H, sometimes arrogant, kind and honest)
- Emily the Emerald Engine as Marge Simpson (both married to Henry and Homer and wear green)
- James the Red Engine as Bart Simpson (both vain and wear red)
- Rosie the Pink Engine as Lisa Simpson (both smart kind and well mannered)
- Tillie the Little Engine That Could as Maggie Simpson (both wear blue)
- Pongo as Santa's Little Helper (both dogs)
- Sgt Tibbs as Snowball II (both cats)
- Donny as Russ Cargill (both evil and attempt to kill)
- Tom Jessup as President Schwarzenegger (both worked with Donny and Russ)
- Sheriff Woody as Tom Hanks (both preformed by Tom Hanks)
- Oliver the Great Western Engine as Ned Flanders (both wear green, kind hearted, good, polite, helpful and honest)
- Bill and Ben as Rod and Todd Flanders (both twins)
- Edward the Blue Engine as Grandpa Abe Simpson (both old and wise father figures to Henry and Homer)
- Ted as Krusty the Clown Scrooge McDuck as Mayor Quimby (both wear blue and serious)
- Gordon the Big Engine as Chief Wiggum (both wear blue)
- Mario as Moe Syzlak (both start with M)
- Robin Hood as Lenny Leonard (both wear green)
- Little John as Carl Carlson (both best pals to Robin and Lenny)
- Peter Griffin as Barney Rubble (both fat, clumsy and act silly at times)
- Toby the Tram Engine as Apu Nahasapeemapetilon
- Skarloey as Colin
- Mater as Cletus Spuckler (both have similar voices)
- Amos Slade as Mr Burns (both old and evil)
- Chief as Waylon Smithers (both assist Amos Slade and Mr Burns)
- Paul as Nelson Muntz (both rude and vain at times)
- Thomas the Tank Engine as Ralph Wiggum (both wear blue and sons of Gordon and Chief Wiggum)
- Liv and Maddie as Sherri and Terri (both twin sisters)
- Shrek as Kent Brockman
- Optimus Prime as Comic Book Guy (both have blue on them)
- Professor Oak as Professor John Frink (both Professors)
- Mr. Krabs as Captain McCalister (both act like pirates and wear blue)
- Mr Peabody as Dr Nick (both have white on them)
- Mr Mackey as Principal Skinner/Armin Tamzarian
- Bertie the Bus as Otto Man (both fast, cool, easy going and both do bus driving)
- Roger Radcliffe as Reverend Lovejoy
- Anita Radcliffe as Helen Lovejoy
- Pikachu and Meowth as Itchy and Scratchy
- Spencer the Silver Engine as Fat Tony (both big, have neutral personalities and rivals to Gordon and Wiggum)
- Sir Handel as Lou
- Peter Sam as Eddie
- Johanna as Mrs Krabbappel (both can teach)
- Kyle Broflovski as Martin Prince (both nerds)
- Devious Diesel as Jimbo Jones (both attempt to Bully)
- Arry and Bert as Kearney and Dolph (all 4 attempt to bully)
- Percy the Small Engine as Milhouse Van Houten (both good-friends to James and Bart)
- Duck the Great Western Engine as Kirk Van Houten
- Mavis the Quarry Diesel Engine as Luann Van Houten
- Annie and Clarabel as Patty and Selma Bouvier
- Chimchar as Mr. Teeny (both Monkeys)
- Margaret Denyar as Agnes Skinner
- John Bennett as Sideshow Mel
- Wilbur as Spider Pig (both pigs)
- Elsa as The Medicine Woman (both live in the snow)
- Donphan as Stampy (both are like elephants)
- The Aquabats as Green Day (both rock’n’roll bands)