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Dagmara Dominczyk

Born 1976-07-17
📍 Kielce, Swietokrzyskie, Poland

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.

Filmography 52

Tony
2026
Black Rabbit
as Val
2025
Goodnight
2025
Travel Essentials
as Ada Rosińska
2024
F*ck That Guy
as Lorraine
2024
Miller's Girl
as Beatrice June Harker
2024
Priscilla
as Ann Beaulieu
2023
Bottoms
as Mrs. Callahan
2023
Insidious: The Red Door
as Priest (voice)
2023
My Love Affair with Marriage
as Zelma (voice)
2023
Hello Tomorrow!
as Elle Sellwyn
2023
We Own This City
as Erika Jensen
2022
The Lost Daughter
as Callie
2021
American Horror Stories
as Anka Kieslowski
2021
Abe
as Rebecca
2020
The Assistant
as Ellen
2020
Prodigal Son
as The Nightingale
2019
Succession
as Karolina Novotney
2018
The Deuce
as Genevieve Furie
2017
A Woman, a Part
as Nadia Audali
2017
Let's Kill Ward's Wife
as Stacy
2014
Big Stone Gap
as Elizabeth Taylor
2014
Jack Strong
as Sue
2014
The Immigrant
as Belva
2013
Phantom
as Sophi
2013
The Letter
as Elizabeth
2012
Person of Interest
as Sarah Jennings
2011
Higher Ground
as Annika
2011
Suits
as Nancy
2011
Helena from the Wedding: Cast Interviews
as Self
2011
Helena from the Wedding
as Eve
2010
Boardwalk Empire
as Dinah Linehan, prostitute who robs Nucky
2010
The Good Wife
as Isabel Sharp
2009
Prisoner
as Olivia
2007
Running with Scissors
as Suzanne
2006
Lonely Hearts
as Delphine Downing
2006
Mentor
as Julia
2006
The Bedford Diaries
as Katrina
2006
Trust the Man
as Pamela
2005
Hitched
as Amber
2005
The Five People You Meet In Heaven
as Margeurite
2004
Tough Luck
as Divana
2004
Kinsey
as Agnes Gebhard
2004
Bad Apple
as Gina
2004
They
as Terry Alba
2002
The Count of Monte Cristo
as Mercedes Iguanada
2002
24
as Nicole
2001
Rock Star
as Tania Asher, Steel Dragon PR
2001
Keeping the Faith
as Claire
2000
Third Watch
as Jeneca Farabee
1999
Law & Order: Special Victims Unit
as Kate Logan
1999
Felix the Painter
as Brigitte