At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.
- "By the time Hallowe'en arrived, Harry was regretting his rash promise to go to the Deathday Party. The rest of the school was happily anticipating their Hallowe'en feast; the Great Hall had been decorated with the usual live bats, Hagrid's vast pumpkins had been carved into lanterns large enough for three men to sit in, and there were rumours that Dumbledore had booked a troupe of dancing skeletons for the entertainment."
- — Description[src]
There existed a troupe of dancing skeletons that performed for Hogwarts School of Witchcraft and Wizardry for Hallowe'en. In October 1992, there were rumours that Headmaster Albus Dumbledore had booked this for the entertainment at the Hallowe'en feast in the Great Hall.
- Harry Potter and the Chamber of Secrets (First mentioned)
- Harry Potter: Hogwarts Mystery (First appearance)