Gillian Leigh Anderson is an American actress. Her credits include the roles of FBI Special Agent Dana Scully in the series The X-Files, ill-fated socialite Lily Bart in Terence Davies's film The House of Mirth (2000), DSU Stella Gibson in the BBC/RTÉ crime drama television series The Fall, sex therapist Jean Milburn in the Netflix comedy drama Sex Education, and British Prime Minister Margaret Thatcher in the fourth season of Netflix drama series The Crown. Among other honors, she has won two Primetime Emmy Awards, two Golden Globe Awards, and four Screen Actors Guild Awards.

Shadow Dancer is a 2012 political thriller film directed by James Marsh and scripted by Tom Bradby, based on his 1998 novel of the same name. The film premiered at the 2012 Sundance Film Festival, and it was screened out of competition at the 62nd Berlin International Film Festival in February 2012.