Thomas

Thomas is a cheeky blue tank engine that works on the North Western Railway. His main job is to work the Ffarquhar Branch with Percy, Mavis, Toby, and Daisy.

Season 1

 * Tour De Sodor (cameo)
 * Dunkin' Duncan (cameo)
 * A Breakthrough Discovery (cameo)
 * Hiro and The Diesel
 * Gordon's Rivalry (does not speak)
 * Peter And The Petrol (cameo)
 * The Great Escape (cameo)
 * Spencer's Summer Camp (cameo)
 * The Dockside Disaster (does not speak)
 * George And The Gorge

Specials

 * The Eight Famous Engines

Models Used

 * 2013 re-release used throughout entire series
 * Custom LBSC green model used in Origins episode