Harry and His Bucket Full of Dinosaurs (2005)

S2E37 I've Got Giggles

Harry can't stop laughing, and soon the whole Dino crew is caught up in his giggles! Their fun takes a turn when they hear a voice telling them to quiet down. They discover it belongs to the Fairy Princess in Dino World, prompting them to jump into the bucket for a closer look. Upon arrival, a court jester reveals that the Princess has lost her smile and has prohibited all laughter. Determined to help, Harry and the Dinos embark on a quest to try every silly trick they know to bring back her joy. Unfortunately, the Princess remains unfazed and believes her Royal Smile is lost forever. Will they ever succeed in restoring her happiness?