Watson and co-stars Daniel Radcliffe and Rupert Grint have all spoken out in support of transgender rights, distancing themselves from Rowling.

He is the first member of the original films’ cast to join the show.

Harry Potter and Downton Abbey stars were among those remembering the late actress.

Dame Maggie won over Potter fans as kind and formidable Professor McGonagall.

Since December 2019, Rowling has hit the headlines for her views on transgender issues

She was asked about forgiving Daniel Radcliffe following the publication of the Cass report.

The Dublin-born star found a legion of new fans in recent years after starring in six of the eight Harry Potter films.