Hi, I'd like to know what I'm doing wrong. Twice I tried to add the cast of the show and twice my edits were deleted. I didn't get the information about the creators and actors from some unsubstantiated rumors, but from the official Warner Bros. Discovery pressroom: https://press.wbd.com/us/media-release/hbo-0/hbo-original-harry-potter-television-series-adds-nine-cast