Soman Chainani, the author of the book series on which the film is based, makes a cameo as one of the teachers from The School for Evil.
Anadil has white streak on her hair. In the book series, Anadil has white hair due to her albinism.
Based on the book The School for Good and Evil by Soman Chainani
As of Oct 2022, some of the costumes are on display in a Netflix pop-up store at The Grove in Los Angeles, CA.
The soundtrack features Brutal by Olivia Rodrigo. Olivia and star Sofia Wylie (Agatha) previously starred together in High School Musical: The Musical: The Series (2019)