Duck/Thomas (Version 4)

Cast:

 * Duck as Thomas
 * Oliver as Percy
 * Thomas as Duck
 * Bill and Ben as Donald and Douglas
 * Percy as Oliver
 * Salty as Diesel
 * Donald and Douglas as Bill and Ben
 * Peter Sam as Stepney
 * Rusty as Bertie
 * Diesel as Salty
 * Stepney as Peter Sam
 * Bertie as Rusty
 * Terence as Duke
 * Duke as Terence
 * Smudger as Trevor
 * Trevor as Smudger