Gillian Anderson has been in multiple movies.
Gillian Anderson . Her credits include the roles of FBI Special Agent Dana Scully in the long-running and widely popular series The X-Files , ill-fated socialite Lily Bart in Terence Davies ' film The House of Mirth ( 2000 ) , and DSI Stella Gibson on the BBC crime drama television series The Fall . Her film work includes the dramas The Mighty Celt ( 2005 ) , The Last King of Scotland ( 2006 ) , Shadow Dancer ( 2012 ) , Viceroy 's House ( 2017 ) and two X-Files films : The X-Files : Fight the Future ( 1998 ) and The X-Files : I Want to Believe ( 2008 ) . The Mighty Celt is a 2005 drama film set in Northern Ireland , written and directed by Pearse Elliott . It stars Gillian Anderson , Robert Carlyle , Sean McGinley , Ken Stott and Tyrone McKenna .