Emily/Thomas (Version 4)

Cast

 * Emily as Thomas (Yes, I know, Emily is female)
 * Lady as Edward (Yes, I know, Lady is female)
 * BoCo as Henry
 * Duncan as Gordon
 * Sir Handel as James
 * Mavis as Percy (Yes, I know, Mavis is female)
 * Hiro as Toby
 * Bertie as Duck
 * Annie and Clarabel as Donald and Douglas (Yes, I know, Annie and Clarabel are females)
 * Flora as Oliver (Yes, I know, Flora is female)
 * Elizabeth as Diesel (Yes, I know, Elizabeth is female)
 * Splatter and Dodge as Bill and Ben
 * Henry as BoCo
 * Diesel 10 as Daisy (Yes, I know, Diesel 10 is male)
 * Percy as Mavis (Yes, I know, Percy is male)
 * Stanley as Stepney
 * Thomas as Emily (Yes, I know, Thomas is male)
 * Duck as Bertie
 * Skarloey as Salty
 * Victor as Harvey
 * Salty as Skarloey
 * Billy as Rheneas
 * James as Sir Handel
 * Whiff as Peter Sam
 * Flynn as Rusty
 * Gordon as Duncan (Both are names end with "n")
 * Bertram as Duke
 * Scruff as Freddie
 * Blister I and Blister II as Mighty Mac
 * Hank as Arthur
 * Edward as Lady (Yes, I know, Edward is male)
 * Daisy as Diesel 10 (Yes, I know, Daisy is female)
 * Bill and Ben as Splatter and Dodge
 * Nancy as Sir Topham Hatt (Yes, I know, Nancy is female)
 * Albert as Terence
 * Fergus as Trevor
 * Catherine as Toad (Yes, I know, Catherine is female)
 * Bear as Derek
 * Scruffey as Bulgy
 * Diesel as Elizabeth (Yes, I know, Diesel is male)
 * Sixteen as George
 * Duke as Murdoch
 * Lord Harry as Spencer
 * Rosie as Caroline
 * Rocky as Cranky
 * Bulgy as Scruffey
 * The Vicar as Mr. Percival
 * Jeremy as Harold
 * Caroline as Rosie
 * Troublesome Trucks as Themselves
 * D261 as Smudger
 * The Spiteful Breakvan as Bulstrode
 * Stepney as Stanley
 * Bulstrode as The Spiteful Breakvan
 * Smudger as D261
 * Peter Sam as Whiff
 * Freddie as Scruff
 * Harold as Jeremy
 * Kevin as Molly
 * Rusty as Flynn
 * Madge as Belle
 * Oliver as Flora (I know, Oliver is male)
 * Belle as Madge
 * Harvey as Victor
 * Molly as Kevin (Yes, I know, Molly is female)