Duncan and the Grumpy Passenger

Duncan and the Grumpy Passenger is the eleventh episode of the eighteenth season.

Plot
Duncan, the grumpiest engine on the narrow gauge railway, gets a taste of his own medicine when he receives a very grumpy passenger. He tries his hardest to help the passenger so that they will stop complaining, but soon learns that it is impossible to please everybody.

Characters

 * Skarloey
 * Rheneas
 * Peter Sam
 * Duncan
 * Rusty
 * Mr. Percival
 * James (cameo)
 * The Teacher (cameo)
 * Victor (mentioned)

Locations

 * Crovan's Gate
 * Skarloey Engine Sheds
 * Cros-ny-Cuirn (mentioned)

Trivia

 * This episode marks Duncan's first appearance since the twelfth season episode Push Me, Pull You.