
Acting
Born July 1, 1971 · Medford, Massachusetts, USA
Julianne Nicholson (born July 1, 1971) is an American actress. She is best known for her roles in the films August: Osage County (2013) and Blonde (2022), as well as the television series Law & Order: Criminal Intent (2006–2009), Masters of Sex (2013–2014), Eyewitness (2016), and Mare of Easttown (2021), the lattermost of which earned her a Primetime Emmy Award. Nicholson's other notable credits include Tully (2000), Ally McBeal (2001–2002), Kinsey (2004), Conviction (2006), Boardwalk Empire (2011–2013), Black Mass (2015), I, Tonya (2017), Togo (2019), and The Outsider (2020).

The Amateur
2025

Janet Planet
2024

Dream Scenario
2023

Blonde
2022

Weird: The Al Yankovic Story
2022

With/In Volume 2
2022

With/In Volume 2
2021

Togo
2019

Initials S.G.
2019

Monos
2019

Weightless
2018

Who We Are Now
2018

I, Tonya
2017

Novitiate
2017

From Nowhere
2017

Sophie and the Rising Sun
2016

Black Mass
2015

10,000 Saints
2015

August: Osage County
2013

Keep the Lights On
2012

Shadows & Lies
2010

Brief Interviews with Hideous Men
2009

Staten Island
2009

Flannel Pajamas
2006

Two Weeks
2006

Puccini for Beginners
2006

The Water Is Wide
2006

Her Name Is Carla
2005

Kinsey
2004

Little Black Book
2004

Seeing Other People
2004

Tully
2002

I'm with Lucy
2002

Speakeasy
2002

Dead Dog
2001

Godass
2000

Passion of Mind
2000

The Love Letter
1999

Harvest
1999

Curtain Call
1998

One True Thing
1998

Long Time Since
1998