Rapunzel is a well-known German Fairy tale that has been mentioned on Arthur in multiple occasions:
- Mr. Ratburn performs a puppet show of the story in "Clarissa is Cracked."
- In "Kiss and Tell," Prince Charming comes up to D.W. (as Juliet)'s balcony, in a search for Rapunzel.
- Rapunzel is mentioned by Nadine in "All Will Be Revealed!"