Britt Lower
Biography
Brittney Leigh Lower (born August 2, 1985) is an American actress best known for her roles as Liz in Man Seeking Woman (2015-2017), Tanya Sitkowsky in Unforgettable (2011-2017), and Severance (2022-), the last of which earned her a Primetime Emmy Award for Outstanding Lead Actress in a Drama Series in 2025, for her dual roles as Helena Eagan / Helly R.
How the Cast of SEVERANCE Got Inside Our Heads - Acting Breakdown
VideoKnown For
TV
Law & Order: Special Victims Unit
Jess Hardwicke
1999
TV
The Daily Show
Self - Guest
1996
TV
The Tonight Show Starring Jimmy Fallon
Self - Guest
2014
TV
The Late Show with Stephen Colbert
Self
2015
TV
Late Night with Seth Meyers
Self - Guest
2014
TV
The Kelly Clarkson Show
Self
2019
TV
I Will Find You
Rachel Mills
2026
TV
Severance
Helly Riggs
2022
TV
It's Always Sunny in Philadelphia
Lisa
2005
TV
Unforgettable
Tanya Sitkowsky
2011
TV
Quotidien
Self - Guest
2016
TV
Future Man
Jeri Elizabeth Lang
2017
TV
American Horror Stories
Fay Mellon
2021
TV
The Jonathan Ross Show
Self - Guest
2011
TV
Man Seeking Woman
Liz Greenberg
2015
TV
Ghosted
Claire
2017
TV
Bad Internet
2016
TV
The George Lucas Talk Show: Live
Self
TV
Wrecked
Margot Wallace
2016
Film
Those People
Ursula
2015
Filmography
2026TVI Will Find Youas Rachel Mills2026FilmSenderas Julia Day2025FilmPsycho Therapy: The Shallow Tale of a Writer Who Decided to Write About a Serial Killeras Suzie2025FilmDarkest Miriamas Miriam Gordon2022FilmShow Ponyas Kate2022TVSeveranceas Helly Riggs2021TVAmerican Horror Storiesas Fay Mellon2020FilmCircus Personas Ava2020FilmHolly Slept Overas Audra2019TVThe Kelly Clarkson Showas Self2018FilmA Civilized Lifeas Jack2018FilmFaithas Padma2018FilmStaycationas Jill2018FilmThe Shadow Hoursas Dorothy2017TVFuture Manas Jeri Elizabeth Lang2017TVGhostedas Claire2017FilmMr. Rooseveltas Celeste Jones2017FilmDomainas Phoenix2016TVQuotidienas Self - Guest2016FilmSwellas Ana2016FilmDon't Worry Babyas Anna2016TVWreckedas Margot Wallace2016TVBad Internet2016FilmHow to Lose Weight in 4 Easy Steps!as Rachael2015FilmSistersas Mrs. Geernt2015TVThe Late Show with Stephen Colbertas Self2015FilmThose Peopleas Ursula2015FilmThe Shellsas Alex2015TVMan Seeking Womanas Liz Greenberg2014FilmBeside Still Watersas Olivia2014FilmRe: Jessas Jess2014TVLate Night with Seth Meyersas Self - Guest2014TVThe Tonight Show Starring Jimmy Fallonas Self - Guest2013FilmOne Trick Dieteras Ellen2012FilmThe Letteras Kathleen2012FilmThe Worstas Ryan2011TVUnforgettableas Tanya Sitkowsky2011TVThe Jonathan Ross Showas Self - Guest2010FilmSparkas Suze2008FilmImogenas Natalie2005TVIt's Always Sunny in Philadelphiaas Lisa1999TVLaw & Order: Special Victims Unitas Jess Hardwicke1996TVThe Daily Showas Self - Guest1949TVThe Emmy Awardsas Self—FilmZero K—TVThe George Lucas Talk Show: Liveas Self