Born in Chicago, Illinois, Nina Siemaszko began acting at age four in a Chicago production of The Sound of Music. She made her feature debut as Karen Lundahl in the 1986 film One More Saturday Night, followed in 1988 with role of Natalie Anderson in License to Drive. She attended the Goodman School of Drama at DePaul University in Chicago, following in the footsteps of her brother, Casey Siemaszko
Known For
Credits
Cast Credits
Togetherness (2015)
Guest starring as Lindsay
- Episode 2x02: Everybody is Grownups (Feb 28, 2016) [Co-Star]
Monday Mornings (2013)
Guest starring as Mrs. Valente
- Episode 1x05: The Legend And The Fall (Mar 4, 2013)
Private Practice (2007)
Guest starring as Kathleen
(2 episodes)
- Episode 1x09: In Which Dell Finds His Fight (Dec 5, 2007)
- Episode 1x03: In Which Addison Finds the Magic (Oct 10, 2007)
Grey's Anatomy (2005)
Guest starring as Kate Carlson
- Episode 5x21: No Good at Saying Sorry (Apr 30, 2009)
Mystery Woman (2003)
Starring as Cassie Hillman
(11 episodes)
- Episode 2x05: In the Shadows (Jan 13, 2007)
- Episode 2x04: Redemption (Nov 6, 2006)
- Episode 2x03: Oh Baby (Aug 19, 2006)
- Episode 2x02: Wild West Mystery (Mar 18, 2006)
- Episode 2x01: At First Sight (Jan 21, 2006)
- Episode 1x06: Game Time (Aug 21, 2005)
- Episode 1x05: Vision of a Murder (Jun 5, 2005)
- Episode 1x04: Sing Me a Murder (Feb 25, 2005)
- Episode 1x03: Snapshot (Jan 28, 2005)
- Episode 1x02: Mystery Weekend (Jan 7, 2005)
- Episode 1x01: Pilot (Aug 31, 2003)
CSI: Crime Scene Investigation (2000)
Guest starring as Linly Parker
- Episode 4x23: Bloodlines (May 20, 2004)
The West Wing (1999)
Guest starring as Ellie Bartlet
(9 episodes)
- Episode 7x18: Requiem (Apr 16, 2006) [Special Guest Star]
- Episode 7x09: The Wedding (Dec 11, 2005)
- Episode 7x08: Undecideds (Dec 4, 2005)
- Episode 7x05: Here Today (Oct 23, 2005)
- Episode 5x16: Eppur Si Muove (Mar 3, 2004)
- Episode 5x09: Abu el Banat (Dec 3, 2003)
- Episode 5x02: The Dogs of War (Oct 1, 2003)
- Episode 5x01: 7A WF 83429 (Sep 24, 2003)
- Episode 2x15: Ellie (Feb 21, 2001)
Sports Night (1998)
Guest starring as Holly
- Episode 1x23: What Kind of Day Has it Been (May 4, 1999)
Zalman King's Red Shoe Diaries (1992)
Guest starring as Trudie
- Episode 1x05: Just Like That (Apr 17, 1993)