You Can't Win

You Can't Win is the fourth episode of the fourth season.

Plot
Duke is feeling poorly and Stuart jokes that he may have to keep him in order. Duke pays no attention, but when he's taking his passengers home he starts wheezing and Falcon and Stuart have to help him. The three split up at the next station so Falcon can take Duke's train to the dock and Duke and Stuart can take Falcon's train home. Stuart is delighted, but Duke isn't quite out of steam and makes a grand effort. At the top station a man tells his son that Duke had to help Stuart, who furiously disappears in a cloud of steam.

Characters

 * Duke
 * Falcon
 * Stuart
 * Thomas (cameo)
 * Bertie (cameo)
 * Mrs. Kyndley (cameo)
 * The Refreshment Lady (cameo)

Trivia

 * This episode is based on the story of the same name from The Railway Series book, Duke the Lost Engine.
 * This episode marks Duke's last speaking role to date.

Goofs

 * The camera is angled as Duke climbs the hill.
 * In an aerial shot of Duke, a cuckoo clock can be heard.
 * How could Duke appear next to Stuart when Duke was coupled behind him?
 * As Stuart is being coupled up to Duke, Duke is wearing one of Falcon's faces.
 * At the beginning, Stuart has Rheneas' whistle sound. Also, when Falcon takes Duke's passengers to the boat, he has Rheneas' whistle sound. Later, when Stuart leaves the station with Duke, Stuart has Falcon's whistle sound.
 * In a rare picture of Stuart coupling up to Duke's train, his funnel is loose and his lining is peeling off.