The Freight Engine/Thomas (Big City Engine/Henry version)

Cast

 * The Freight Engine (from The Little Engine That Could (Book)) as Thomas
 * Victor as Edward
 * Big City Engine as Henry
 * Thomas as Gordon
 * Percy as James
 * Hector as Percy
 * R. Boat (from Theodore Tugboat) as Toby
 * Flynn as Duck
 * 98462 (from RWS) as Donald
 * 87546 (from RWS) as Douglas
 * The Caterpillar Crane (from RWS) as Oliver
 * Bluenose (from TUGS) as Diesel
 * Den as Bill
 * Dart as Ben
 * Zebedee (from TUGS) as BoCo
 * Old Slow Coach as Daisy
 * The Duchess (from TUGS) as Mavis
 * Sixteen (from RWS) as Stepney
 * Shelly Marsh (from South Park) as Emily
 * Sea Rogue (from Salty's Lighthouse) as Bertie
 * Old Stuck-Up (from RWS) as Salty
 * Big Mickey (from TUGS) as Harvey
 * Ten Cents (from TUGS) as Arry
 * Sunshine (from TUGS) as Bert
 * Fergus as Himself
 * Sidney as Skarloey
 * Connor as Rheneas
 * Sir Handel as Himself
 * Peter Sam as Himself
 * Bertram as Rusty
 * Stanley/No. 2 (from RWS) as Duncan
 * Diesel as Duke
 * Cabot (from Theodore Tugboat) as Freddie
 * Arry as Mighty
 * Bert as Mac
 * Max as Arthur
 * Elizabeth as Lady
 * Murdoch as Diesel 10
 * Splatter as Himself
 * Dodge as Himself
 * Bowser (from Mario) as Sir Topham Hatt
 * Wendy O'Koopa (from Mario) as Lady Hatt
 * The Diesel Shunter as Terence
 * Mallard (from RWS) as Trevor
 * Hiro as Toad
 * Johnny Cuba (from TUGS) as Derek
 * Whiff as Bulgy
 * Isobella as Elizabeth
 * Bertie as George
 * Tex (from Theodore Tugboat) as Murdoch
 * The Shiny Engine (from The Little Engine That Could (Book)) as Spencer
 * Caroline as Herself
 * Owen (from Theodore Tugboat) as Cranky
 * Scruff as Scruffey
 * Stewie Griffin (from Family Guy) as Mr. Percival
 * Angelica Pickles (from Rugrats) as Mrs. Percival
 * Paxton as Whiff
 * Spencer as Scruff
 * Farnsworth (from The Little Engine That Could) as Flynn