
Nina Siemaszko
Known for Acting · 66 credits
- Born
- 1970-07-14 (age 55)
- Place of birth
- Chicago, Illinois, USA
- Also known as
- Nina Siemazko · Нина Семашко · Антонина Ядвига Семашко · Антонина Семашко · نینا سیماشکو
Biography
Antonina Jadwiga Siemaszko (born July 14, 1970) is an American actress, best known for her film roles in Little Noises (1991), The Saint of Fort Washington (1993), and for her role as Eleanor Bartlet in The West Wing (2001–2006).
Siemaszko was born in Chicago. Her father, Konstanty Siemaszko, was a Polish-born Roman Catholic, and a survivor of the Polish Underground and the Sachsenhausen concentration camp. He escaped to the United Kingdom where he met Nina's mother, Collette McAllister. One of her brothers is actor Casey Siemaszko. Her other brother, Corky, is a writer for the Daily News and a reporter at NBC News. She attended The Theatre School at DePaul University. She played an undercover cop in Reservoir Dogs featured in a scene that wound up on the cutting room floor ensuring that the work became a rare example of a film containing no dialogue delivered by an actress. It was released on DVD. She played Mia Farrow in the CBS miniseries Sinatra. She played the leading role in Wild Orchid II: Two Shades of Blue.
Known For
TV Shows (22)

Grey's Anatomy
2005
as Kate Carlson

CSI: Crime Scene Investigation
2000
as Linley Parker

Law & Order: Criminal Intent
2001
as Claudia Duffy

Without a Trace
2002
as Celia Cutler

The West Wing
1999
as Ellie Bartlet

Chicago Hope
1994
as Gloria McKinnon

Cold Case
2003
as Julie Vera

Private Practice
2007
as Kathleen

Judging Amy
1999
as Christy Wolinsky

The Guardian
2001
as Suzanna Clemons

Tales from the Crypt
1989
as Stella Bishop

Red Shoe Diaries
1992
as Trudy

Saving Grace
2007
as Heather

Eli Stone
2008
as Katie Bochner

Sports Night
1998

The Huntress
2000

Monday Mornings
2013

Togetherness
2015
as Lindsay

Tales of the City
1993

More Tales of the City
1998
as Mona Ramsey

Past Life
2010
as Sharon Moody

Sinatra
1992
as Mia Farrow
Movies (44)

The Artist
2011
as Admiring Woman

Twenty Bucks
1993
as Bank Teller

The American President
1995
as Beth Wade

Lost Angels
1989
as Merilee

Floundering
1994
as Gal

The Darkling
2000
as Marla Obold

The Bling Ring
2013
as Vegas Detective (Female)

Airheads
1994
as Suzzi

License to Drive
1988
as Natalie Anderson

Jakob the Liar
1999
as Rosa Frankfurter

Goodbye Lover
1999
as Newscaster

Tucker: The Man and His Dream
1988
as Marilyn Lee

The Hatred
2017
as Miriam

Wild Orchid II: Two Shades of Blue
1991
as Blue McDonald

Suicide Kings
1997
as Jennifer

Red Shoe Diaries 3: Another Woman's Lipstick
1993
as Trudy (archive footage)

The Haunting of Molly Hartley
2008
as Dr. Emerson

The Saint of Fort Washington
1993
as Tamsen, la fille de Rosario

Breast Men
1997
as Upset Lady at the Convention (uncredited)

The Long Way Home
1997
as (voice)

Bed & Breakfast
1991
as Cassie

Johns
1996
as Prostitute

Runaway Car
1997
as Jenny Todd

Power of Attorney
1995
as Maria

Kiss & Tell
1997
as Shelly

Mystery Woman: Vision of a Murder
2005
as Cassie Hillman

Hailey Dean Mysteries: A Will to Kill
2018
as Olivia

The Big Tease
1999
as Betty Fuego

Mystery Woman: Wild West Mystery
2006
as Cassie Hillman

Mystery Woman: Mystery Weekend
2005
as Cassie Hillman

Sawbones
1995
as Jenny Sloan

Mystery Woman: Sing Me a Murder
2005
as Cassie Hillman

A Carol Christmas
2003
as Roberta

George B.
1997
as Angela

Sleep Easy, Hutch Rimes
2000
as Holly Proudfit

Mystery Woman: In the Shadows
2007
as Cassie Hillman

Mystery Woman: Snapshot
2005
as Cassie Hillman

Mystery Woman: Game Time
2005
as Cassie Hillman

Little Noises
1992
as Dolores

One More Saturday Night
1986
as Karen Lundahl

Mystery Woman: Redemption
2006
as Cassie Hillman

Mystery Woman: Oh Baby
2006
as Cassie Hillman

Baby Brokers
1994
as Leeanne Dees

Mystery Woman: At First Sight
2006
as Cassie Hillman
About Nina Siemaszko
Antonina Jadwiga Siemaszko (born July 14, 1970) is an American actress, best known for her film roles in Little Noises (1991), The Saint of Fort Washington (1993), and for her role as Eleanor Bartlet in The West Wing (2001–2006). Siemaszko was born in Chicago. Her father, Konstanty Siemaszko, was a Polish-born Roman Catholic, and a survivor of the Polish Underground and the Sachsenhausen concentration camp. He escaped to the United Kingdom where he met Nina's mother, Collette McAllister. One of her brothers is actor Casey Siemaszko. Her other… With 66 credits spanning from 1986 to 2018, Nina Siemaszko has appeared in 44 films and 22 TV shows.
Fans searching for Nina Siemaszko movies, Nina Siemaszko filmography, or the latest projects starring Nina Siemaszko can stream many of these titles on HinFlix, free and in HD, with no subscription required.
Most Popular Nina Siemaszko Movies
- The Artist (2011) — as Admiring Woman
- Twenty Bucks (1993) — as Bank Teller
- The American President (1995) — as Beth Wade
- Lost Angels (1989) — as Merilee
- Floundering (1994) — as Gal
Where to Watch Nina Siemaszko Films
Most Nina Siemaszko movies and series are available to stream on HinFlix in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Nina Siemaszko, check our movies catalogue and browse page.