The first season of The Rings of Power was very sumptuous and expensive TV, but most of the actors weren’t especially familiar to audiences. Season 2, however, is adding new cast members you might recognize, including Ciarán Hinds (who played Dumbledore’s brother and Mance Rayder on Game of Thrones). As with previous press releases there’s no word on who Hinds is playing. So commence with the speculation.