Year	Title	Role	Notes
2000	Diagnosis Murder	Nora	Episode: "Hot House"
2001	Angel	Denise	Episode: "Happy Anniversary"
2002	That '80s Show	Spokeslady #1	Episode: "Road Trip"
2002	American Dreams	Amy	Episode: "The Fighting Irish"
2003	Monk	Erin Hammond	Episode: "Mr. Monk Goes to the Ballgame"
2004	It's All Relative	Jordan F.	Episode: "Who's Camping Now"
2004	Good Girls Don't...	Redhead	Episode: "Whatever Happened to Jane's Baby?"
2004	Strong Medicine	Hilary Davis	Episode: "Code"
2004	Single Santa Seeks Mrs. Claus	Store Clerk	Television film
2005	Without a Trace	Kim	Episode: "End Game"
2005	24	Shari	Episode: "Day 4: 5:00 a.m.-6:00 a.m."
2005	The Inside	New Girl	Episode: "New Girl in Town"
2005	Nip/Tuck	Aimee Bolton	Episode: "Tommy Bolton"
2006	Campus Ladies	Mikka	Episode: "Night of the Condom"
2006–07	Jericho	April Green	15 episodes
2006–15	NCIS	Shannon Gibbs	7 episodes
2007	Bones	Connie Lopata	Episode: "The Bodies in the Book"
2007	General Hospital	Amelia Joffe	10 episodes
2007	Cold Case	Melissa Carter	Episode: "Thick as Thieves"
2007	Exes & Ohs	Sienna	3 episodes
2007–08	Mad Men	Helen Bishop	5 episodes
2008	Private Practice	Tess Milford	Episode: "Tempting Faith"
2009	Exes & Ohs	Sienna	Episode: "Fish in a Barrel"
2009	The Mentalist	Stevie Caid	Episode: "Paint It Red"
2009	Ghost Whisperer	Greer Clarkson	Episode: "Delusions of Grandview"
2009	Life	Ella Holden	Episode: "Initiative 38"
2009	CSI: NY	Dawn Higgins	Episode: "It Happened to Me"
2009, 2013	Castle	Meredith	Episodes: "Always Buy Retail" and "Significant Others"
2010	How I Met Your Mother	Marissa Heller	Episode: "Robots Versus Wrestlers"
2011	CSI: Miami	Linda Hill	Episode: "F-T-F"
2011	Burn Notice	Sadie Forte	Episode: "Eye for an Eye"
2012–2018	Scandal	Abby Whelan	Series regular, 120 episodes TV Guide Award for Fan Favorite Cast in a Drama Series (2013)
TBA	Locke & Key	Nina Locke	Main role; Upcoming series