Thomas Helps Hiro

Thomas Helps Hiro is an upcoming episode.

Characters

 * Thomas
 * Edward
 * Gordon
 * James
 * Percy
 * Hiro
 * Spencer
 * Rocky
 * Sir Topham Hatt
 * Henry (cameo​)
 * Toby (cameo)
 * Duck (cameo)
 * Harvey (cameo)
 * Emily (cameo)
 * Hank (cameo)
 * Gator (cameo)
 * Rosie (cameo)
 * Samson (cameo)
 * Diesel (cameo)
 * Mavis (cameo)
 * Murdoch (cameo)
 * BoCo (cameo)
 * Charlie (cameo)
 * Connor (cameo)
 * Caitlin (cameo)
 * Duncan (cameo)
 * Smudger (cameo)
 * Skiff (cameo)
 * Bertie (cameo)
 * Jack (cameo)