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 (2001β2006).
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.
as Miriam
as Lindsay(1 ep)
as Vegas Detective (Female)
as Admiring Woman
as Sharon Moody(1 ep)
as Dr. Emerson
as Katie Bochner(1 ep)
as Kathleen(2 eps)
as Heather(1 ep)
as Cassie Hillman
as Cassie Hillman
as Cassie Hillman
as Cassie Hillman
as Cassie Hillman
as Cassie Hillman
as Cassie Hillman
as Kate Carlson(1 ep)
as Cassie Hillman
as Cassie Hillman
as Cassie Hillman
as Roberta
as Julie Vera(2 eps)
as Celia Cutler(1 ep)
as Claudia Duffy(1 ep)
as Suzanna Clemons(1 ep)
as Holly Proudfit
as Linley Parker(1 ep)
as Marla Obold
as Betty Fuego
as Ellie Bartlet(9 eps)
as Christy Wolinsky(1 ep)
as Rosa Frankfurter
as Newscaster
as Holly(1 ep)
as Mona Ramsey(6 eps)
as Upset Lady at the Convention (uncredited)
as Shelly
as (voice)
as Jennifer
as Jenny Todd
as Angela
as Prostitute
as Beth Wade
as Maria
as Jenny Sloan
as Gal
as Gloria McKinnon(1 ep)
as Suzzi
as Leeanne Dees
as Trudy (archive footage)
as Tamsen, la fille de Rosario
as Bank Teller
as Mia Farrow(2 eps)
as Trudy(1 ep)
as Dolores
as Blue McDonald
as Cassie
as Stella Bishop(1 ep)
as Merilee
as Marilyn Lee
as Natalie Anderson
as Karen Lundahl
as Polly Stockman(1 ep)