Hiro and Spencer

Hiro and Spencer is an upcoming episode.

Characters

 * Thomas
 * Hiro
 * Spencer
 * Victor
 * Rocky
 * Kevin
 * Sir Topham Hatt
 * The Duke and Duchess of Boxford
 * Gordon (cameo​)
 * Flying Scotsman (cameo)
 * Connor (cameo)
 * Caitlin (cameo)
 * Etienne (cameo)
 * Axel (cameo)
 * Vinnie (cameo)
 * Ryan (cameo)
 * Daisy (cameo)
 * Philip (cameo)
 * Judy and Jerome (cameo)

Trivia

 * Stock footage from Hero of the Rails is used.