Actor
Julianne Nicholson
55 years · Medford, Massachusetts, USA · 42 films
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).
Best known for
Filmography 42
Untitled Woman
2026 · Dawn
The Amateur
2025 · Director O'Brien
On HBO Max
Janet Planet
2024 · Janet
Dream Scenario
2023 · Janet Matthews
On The Roku Channel
Blonde
2022 · Gladys
On Netflix
Weird: The Al Yankovic Story
2022 · Mary Yankovic
On Kanopy
With/In Volume 2
2021 · (segment "Touching"), Director
Togo
2019 · Constance Seppala
Initials S.G.
2019 · Jane
On OVID
Monos
2019 · Doctora
On Kanopy
Weightless
2018 · Janeece
On Tubi TV
Who We Are Now
2018 · Beth, Producer
On Kanopy
I, Tonya
2017 · Diane Rawlinson
On Kanopy
Novitiate
2017 · Nora Harris
From Nowhere
2017 · Jackie
On The CW
Sophie and the Rising Sun
2016 · Sophie Willis
On Plex
Black Mass
2015 · Marianne Connolly
On The Roku Channel
10,000 Saints
2015 · Harriet
On Plex
August: Osage County
2013 · Ivy Weston
On Philo
Keep the Lights On
2012 · Claire
On MUBI
Shadows & Lies
2010 · Ann
On Tubi TV
Brief Interviews with Hideous Men
2009 · Sara
On Philo
Staten Island
2009 · Mary Halverson
On Tubi TV
Flannel Pajamas
2006 · Nicole