Actors who have starred in films and TV shows based on the work of JK Rowling have signed an open letter in solidarity with members of the LGBT+ community
Eddie Redmayne, star of Fantastic Beasts and Where to Find Them, based on Rowling’s book, also said in 2020: “I disagree with Jo’s comments. Trans women are women, trans men are men and non-binary identities are valid.”
Guy who played the protagonist of the Fantastic Beasts movies has voiced agreement with JK as well
At least in this article they say this:
Thanks for the source. Wonder whether I heard wrong or he changed his mind