Get Those Boilers Bubbling

Get Those Boilers Bubbling is a short special released on April 19th, 2016.

​Characters

 * Thomas
 * Henry
 * Gordon
 * James
 * Toby
 * Duck
 * Donald and Douglas
 * Oliver
 * Emily
 * Salty
 * Stephen
 * Porter
 * Millie
 * Harold
 * Sir Topham Hatt
 * The Earl of Sodor
 * Mr. Bubbles
 * Kuffy the Clown
 * The Clowns
 * Edward (does not speak)
 * Percy (does not speak)
 * Rocky (does not speak)