Known for Acting

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).
2025
as Director O'Brien
2023
as Janet Matthews
2022
as Gladys
2019
as Constance Seppala
2015
as Marianne Connolly
2017
as Diane Rawlinson
2013
as Ivy Weston
2004
as Alice Martin
2022
as Mary Yankovic
2024
as Janet
2017
as Nora Harris
2019
as Doctora
1999
as Jennifer
1998
as College Student
2004
as Joyce
2009
as Mary Halverson
2015
as Harriet
2001
as Charity
2021
as (segment "Touching")
2021
Director