Little Old Twins

Little Old Twins is an upcoming episode in Series 23.

Plot
Some men are coming to look at the line, and Peter Sam and Sir Handel remember that people did that on their old line and that it was later sold. The engines are miserable, until Peter Sam's driver tells them the men are producers from the BBC who will be filming the engines for a television documentary. Everyone is happy again, except Sir Handel, who tries to weasel out by playing sick again; the Thin Controller simply asks his crew to take him apart to show the producers how an engine works. Peter Sam is given the honour of pulling the television equipment, and, after a circuit around the line, stops to film Skarloey making a speech. To everyone's surprise, Skarloey reveals that he has a twin, Talyllyn, and that he met him while being repaired.

Characters

 * Skarloey
 * Sir Handel
 * Peter Sam
 * Agnes, Ruth, Lucy, Jemima and Beatrice
 * Mr. Percival
 * Mr Peter Sam
 * The Owner
 * The BBC Television Producers
 * Duncan (does not speak)
 * Talyllyn (does not speak)
 * Rusty (does not speak)
 * Ada, Jane and Mabel (do not speak)
 * Mr. Hugh (does not speak)
 * Henry (cameo)
 * Cora (cameo)
 * Thomas (end segment)
 * Annie and Clarabel (end segment)
 * Duck (stock footage)
 * Bert (stock footage)
 * Rex (stock footage)
 * Mike (stock footage)
 * Slip Coaches (stock footage cameos)
 * Fergus Duncan (stock footage cameo)

Trivia

 * At the end of the episode, Thomas mentions the events of the twentieth season episode, Mike's Whistle. Stock footage from said episode was also used.