AOS - Episode 5 - Famous Visitor

Gordon meets Spencer, a sleek silver engine who belongs to the Duke and Duchess of Boxford, he arrives on Sodor to pull some very important passenger trains for the Fat Controller, and this makes Gordon very upset. He is soon teased by Spencer for having to do shunting duties while Spencer pulls the important express's across the island, however, when he becomes conceited by not taking on any water, he soon runs out of puff and is left stranded on the hill.
His driver phones for help, and the only engine available to help, is......Gordon!