Year	Title	Role	Notes
1992	That Night	Kathryn
1993	King of the Hill	Christina Sebastian
1994	My Father the Hero	Nicole
1995	Under Siege 2: Dark Territory	Sarah Ryback
1996	Wish Upon a Star	Alexia Wheaton	made-for-television
1997	Prince Valiant	Princess Ilene
	Stand-ins	Taffy-Rita Hayworth's Stand-in
1998	Bug Buster	Shannon Griffin
	Bride of Chucky	Jade
	The Tempest	Miranda Prosper	made-for-television
1999	Roswell	Isabel Evans	1999-2002
2000	100 Girls	Arlene
2001	Valentine	Shelley Fisher
2003	Love Comes Softly	Marty Claridge	made-for-television
	Wuthering Heights	Isabel Linton	made-for-television
	Critical assembly	Aizy Hayward
2004	Love's Enduring Promise	Marty Claridge	made-for-television
2005	Romy and Michele: In the Beginning	Romy White	made-for-television
	Side Effects	Karly Hert
	The Ringer	Lynn Sheridan
	Grey's Anatomy	Dr. Isobel "Izzie" Stevens	2005-present
2006	Zyzzyx Road	Marissa
	Caffeine	Laura
2007	Knocked Up	Alison Scott
2008	27 Dresses	Jane
2009	The Ugly Truth