This is the episode that introduces Roger Moore as Cousin Beauregard Maverick. Beau is considered the ""white sheep"" of the family because he had the misfortune of earning a medal in the Civil War. (He had won the medal purely by accident.) Pappy had banished him to England for five years because no Maverick had ever been a hero. Bart Mavrick greets Beau upon his return to America and enlists his cousin to impersonate the son of the Marquis of Bognor, who had been indentured to work on a ranch in Wyoming for six months. The Maverick cousins stand to earn $4,000, but the play goes awry when Beau is kidnapped by a man who wants to settle a grudge with the Marquis.