Tara Anne Cassandra Fitzgerald (born 18 September 1967) is an English actress who has appeared in feature films, television, radio and the stage. She won the New York Drama Desk Award for Outstanding Featured Actress in a Play in 1995 as Ophelia in Hamlet. She won the Best Actress Award at The Reims International Television Festival in 1999 for her role of Lady Dona St Columb in Frenchman's Creek. Fitzgerald has appeared in the West End production of The Misanthrope at the Comedy Theatre, and in Henrik Ibsen's A Doll's House at the Donmar Warehouse. Since 2007, Fitzgerald has appeared in more than 30 episodes of the BBC television series Waking the Dead and played the role of Selyse Baratheon in the HBO series Game of Thrones.