Gillian Anderson joins the cast of the critically acclaimed historical drama series, The Crown, in its fourth season. She portrays the iconic British Prime Minister Margaret Thatcher, offering a compelling portrayal of the Iron Lady. The Crown chronicles the reign of Queen Elizabeth II and explores the political and personal challenges she faces. Anderson's performance as Thatcher has garnered praise for her ability to capture the essence of the controversial political figure. The Crown is available to stream on Amazon Prime Video, providing viewers with a fascinating glimpse into the lives of the British royal family.