Julianne Nicholson

17 titles·Since 1999

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).

Frequently works with

Ethan Hawke

2 titles together

Filmography (17)

Paradise

2025 · Samantha 'Sinatra' Redmond

Janet Planet

2024 · Janet

Dream Scenario

2023 · Janet Matthews

Mare of Easttown

2021 · Lori Ross

Togo

2019 · Constance Seppala

Monos

2019 · Doctora

I, Tonya

2017 · Diane Rawlinson

Novitiate

2017 · Nora Harris

Black Mass

2015 · Marianne Connolly

10,000 Saints

2015 · Harriet

August: Osage County

2013 · Ivy Weston

Keep the Lights On

2012 · Claire

Brief Interviews with Hideous Men

2009 · Sara

Staten Island

2009 · Mary Halverson

Little Black Book

2004 · Joyce

The Love Letter

1999 · Jennifer

Storm of the Century

1999 · Katrina Withers

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).