Behind the scenes
- The design of the label on the Wizard Waltz prop record featured in the films was based on a label design used circa 1950 by Cetra Records, an Italian company which released opera records from the 1930s to the 1960s. An identical design was used for the prop record Witchita Banana from the made-up label Incantation Records.
- Harry Potter and the Prisoner of Azkaban (film) (mentioned on record label)
- Harry Potter: The Exhibition