Acting · Kielce, Swietokrzyskie, Poland · Born July 17, 1976
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.
MovieTony
2026
TVBlack Rabbit
2025
as Val
MovieGoodnight
2025
MovieTravel Essentials
2024
as Ada Rosińska
MovieF*ck That Guy
2024
as Lorraine
MovieMiller's Girl
2024
as Beatrice June Harker
MoviePriscilla
2023
as Ann Beaulieu
MovieBottoms
2023
as Mrs. Callahan
MovieInsidious: The Red Door
2023
as Priest (voice)
MovieMy Love Affair with Marriage
2023
as Zelma (voice)
TVHello Tomorrow!
2023
as Elle Sellwyn
TVWe Own This City
2022
as Erika Jensen
MovieThe Lost Daughter
2021
as Callie
TVAmerican Horror Stories
2021
as Anka Kieslowski
MovieAbe
2020
as Rebecca
MovieThe Assistant
2020
as Ellen
TVProdigal Son
2019
as The Nightingale
TVSuccession
2018
as Karolina Novotney
TVThe Deuce
2017
as Genevieve Furie
MovieA Woman, a Part
2017
as Nadia Audali
MovieLet's Kill Ward's Wife
2014
as Stacy
MovieBig Stone Gap
2014
as Elizabeth Taylor
MovieJack Strong
2014
as Sue
MovieThe Immigrant
2013
as Belva
MoviePhantom
2013
as Sophi
MovieThe Letter
2012
as Elizabeth
TVPerson of Interest
2011
as Sarah Jennings
MovieHigher Ground
2011
as Annika
TVSuits
2011
as Nancy
MovieHelena from the Wedding: Cast Interviews
2011
as Self
MovieHelena from the Wedding
2010
as Eve
TVBoardwalk Empire
2010
as Dinah Linehan, prostitute who robs Nucky
TVThe Good Wife
2009
as Isabel Sharp
MoviePrisoner
2007
as Olivia
MovieRunning with Scissors
2006
as Suzanne
MovieLonely Hearts
2006
as Delphine Downing
MovieMentor
2006
as Julia
TVThe Bedford Diaries
2006
as Katrina
MovieTrust the Man
2005
as Pamela
MovieHitched
2005
as Amber
MovieThe Five People You Meet In Heaven
2004
as Margeurite
MovieTough Luck
2004
as Divana
MovieKinsey
2004
as Agnes Gebhard
MovieBad Apple
2004
as Gina
MovieThey
2002
as Terry Alba
MovieThe Count of Monte Cristo
2002
as Mercedes Iguanada
TV24
2001
as Nicole
MovieRock Star
2001
as Tania Asher, Steel Dragon PR
MovieKeeping the Faith
2000
as Claire
TVThird Watch
1999
as Jeneca Farabee
TVLaw & Order: Special Victims Unit
1999
as Kate Logan
MovieFelix the Painter
as Brigitte
Surgat
Tonight at Noon
as Sally
Adulting
MovieKarmic Knot
as (voice)
