Year	Title	Role	Notes
1996	Dead Man's Walk	Maggie	TV miniseries
1996	Spin City	Gwen	"""Pride and Prejudice"""
1996	Calm at Sunset, Calm at Dawn	Emily	TV film
2000	Picnic	Madge Owens	TV film
2002	The Magnificent Ambersons	Lucy Morgan	TV film
2002	Girls Club	Lynne Camden	Main role
2002	Freshening Up	Janelle	TV short
2007	The Valley of Light	Eleanor	TV film
2008	The Memory Keeper's Daughter	Norah Henry	TV film
2008–2009	Life on Mars	Annie Norris	Main role
2010–2014	Boardwalk Empire	Gillian Darmody	Recurring role (season 1); 9 episodes Main Role (season 2–5); 30 episodes
2015	Mozart in the Jungle	Nina	Recurring role
2016	Chance	Jaclyn Blackstone	Main role
2018	Nightflyers	Dr. Agatha Matheson	Main role
2018	Seven Seconds	Sam Hennessy	Recurring Role