¡Que viene Muzzy! (1987)

Katy is a girl who has two friends, the always pessimistic and serious Charly, and the always optimistic and quite mischievous Mr. Smith, both dressing like typical English gentlemen, bowler hats included. Both try to get Katy's affection, but she only sees them as friends. The trio lives several adventures that involve the appearance of several extravagant characters, including a fairy ready to punish them if they cause big trouble. In the meantime, they also try to learn some English. Katy is the owner of a huge yellow book, the "Muzzy Book". When she reads it, she learns the story of Muzzy and his adventures in Gondoland.