Gillian Anderson’s transformation into Margaret Thatcher for The Crown season four has been revealed in a new teaser trailer.
It was announced this week that Australian actor Elizabeth Debicki would play Diana in the show’s final season.
The clip, which was released on Thursday (20 August), announced that the new season would be released on Netflix on 15 November.
The series will be Colman’s last as Queen Elizabeth, with Imelda Staunton taking on the role for the fifth and six seasons, which will be The Crown’s last.