Dagmara Dominczyk
Dagmara Domińczyk (doh-MEEN-chik, born July 17, 1976) is a Polish-American actress and author. She's best known for her roles as Mercedès Iguanada in The Count of Monte Cristo (2002), Tania Asher in Rock Star (2001), Agnes Gebhard in Kinsey (2004), Marguerite in The Five People You Meet in Heaven (2004), Katrina on WB's The Bedford Diaries, Suzanne in Running with Scissors (2006), Belva in The Immigrant (2013), Elizabeth Taylor in Big Stone Gap (2013), Stacy in Let's Kill Ward's Wife (2014), Karolina Novotney on HBO's Succession, Ellen in The Assistant (2020), Erika Jensen on HBO's We Own This City (2022), and Elle Sellwyn on AppleTV's Hello Tomorrow! (2023). In 2013, she released her novel The Lullaby of Polish Girls. She has been married to actor Patrick Wilson since 2005 and they have two sons. Her sisters are actress Marika Domińczyk and actress Veronika Domińczyk.
Born: 17 July 1976
Played In
Movie
Aug 2026
Tony
TV Show
Sep 2025
Black Rabbit
Val
Movie
Jan 2025
Goodnight
Movie
Sep 2024
Travel Essentials
Ada Rosińska
Movie
Jun 2024
F*ck That Guy
Lorraine
Movie
Jan 2024
Miller's Girl
Beatrice June Harker
Movie
Oct 2023
Priscilla
Ann Beaulieu
Movie
Aug 2023
Bottoms
Mrs. Callahan
Movie
Jul 2023
Insidious: The Red Door
Priest (voice)
Movie
Jun 2023
My Love Affair with Marriage
Zelma (voice)
TV Show
Feb 2023
Hello Tomorrow!
Elle Sellwyn
TV Show
Apr 2022
We Own This City
Erika Jensen
Movie
Dec 2021
The Lost Daughter
Callie
TV Show
Jul 2021
American Horror Stories
Anka Kieslowski
Movie
Jun 2020
Abe
Rebecca
Movie
Jan 2020
The Assistant
Ellen
TV Show
Sep 2019
Prodigal Son
The Nightingale
TV Show
Jun 2018
Succession
Karolina Novotney
TV Show
Sep 2017
The Deuce
Genevieve Furie
Movie
Mar 2017
A Woman, a Part
Nadia Audali
Movie
Dec 2014
Let's Kill Ward's Wife
Stacy
Movie
Oct 2014
Big Stone Gap
Elizabeth Taylor
Movie
Feb 2014
Jack Strong
Sue
Movie
Nov 2013
The Immigrant
Belva
Movie
Jan 2013
Phantom
Sophi
Movie
Sep 2012
The Letter
Elizabeth
TV Show
Sep 2011
Person of Interest
Sarah Jennings
Movie
Aug 2011
Higher Ground
Annika
TV Show
Jun 2011
Suits
Nancy
Movie
Mar 2011
Helena from the Wedding: Cast Interviews
Self
Movie
Nov 2010
Helena from the Wedding
Eve
TV Show
Sep 2010
Boardwalk Empire
Dinah Linehan, prostitute who robs Nucky
TV Show
Sep 2009
The Good Wife
Isabel Sharp
Movie
Apr 2007
Prisoner
Olivia
Movie
Oct 2006
Running with Scissors
Suzanne
Movie
Apr 2006
Lonely Hearts
Delphine Downing
Movie
Apr 2006
Mentor
Julia
TV Show
Mar 2006
The Bedford Diaries
Katrina
Movie
Sep 2005
Trust the Man
Pamela
Movie
Jul 2005
Hitched
Amber
Movie
Dec 2004
The Five People You Meet In Heaven
Margeurite
Movie
Nov 2004
Tough Luck
Divana
Movie
Sep 2004
Kinsey
Agnes Gebhard
Movie
Feb 2004
Bad Apple
Gina
Movie
Nov 2002
They
Terry Alba
Movie
Jan 2002
The Count of Monte Cristo
Mercedes Iguanada
TV Show
Nov 2001
24
Nicole
Movie
Sep 2001
Rock Star
Tania Asher, Steel Dragon PR
Movie
Apr 2000
Keeping the Faith
Claire
TV Show
Sep 1999
Third Watch
Jeneca Farabee
TV Show
Sep 1999
Law & Order: Special Victims Unit
Kate Logan
Movie
Felix the Painter
Brigitte
Movie
Surgat
Movie
Tonight at Noon
Sally
Movie
Adulting
Movie
Karmic Knot
(voice)