
Acting · Born Jul 14, 1970 · Chicago, Illinois, USA
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.

Grey's Anatomy
20058.2

The Artist
20117.4

The Bling Ring
20135.5

CSI: Crime Scene Investigation
20007.6

Tales from the Crypt
19898.0

Airheads
19946.2

The American President
19956.5

The West Wing
19998.3

Cold Case
20037.7

Tucker: The Man and His Dream
19886.7

License to Drive
19886.7

Jakob the Liar
19996.7

Law & Order: Criminal Intent
20017.6

Private Practice
20077.5

Suicide Kings
19976.6

Without a Trace
20027.2

The Haunting of Molly Hartley
20084.5

Togetherness
20156.8

The Paper
20257.1

The Hatred
20175.3