Representatives from HBO also stated that “J.K. Rowling has a right to express her personal views.” “We will remain focused on the development of the new series, which will only benefit from her involvement,” the statement read.

As production begins on HBO’s “Harry Potter” TV series, the network has confirmed plans to involve J.K. Rowling, the author of the original book series, in the making of the show.

The television network called Rowling's involvement "invaluable" to the project, slated to debut between late 2026 and early 2027.