Who is Gillian Anderson?Gillian Anderson is an American-British actress

Gillian Anderson Birth: August 9, 1968

Gillian Anderson Age: 55 years

Education: Studied theater at DePaul University's Theatre School in Chicago

Relationship Status: Married

Net Worth: Estimated to be around $40 million

Career Breakthrough: Rose to fame as Dana Scully in The X-Files (1993–2018), a role that earned her multiple awards

Notable TV & Film Roles: Played Margaret Thatcher in The Crown, starred in Sex Education, and appeared in The Fall and Hannibal

Fun Fact: She is an activist for women's rights, LGBTQ+ issues, and neurodiversity, and has also written a sci-fi book series