Dawn Olivieri
Acting
45
Acting Credits
Biography
Dawn Olivieri (born February 8, 1981) is an American actress perhaps best known for her turn as Lydia in Heroes and Monica Talbot in House of Lies. She has appeared in the Showtime series House of Lies for 41 episodes, starting in 2012, playing the competitive management consultant and ex-wife of main character Marty Kaan and mother of their son, Roscoe Kaan. She acted as Janice Herveaux in the third season of the HBO series True Blood. She played a reporter and Damon Salvatore's girlfriend And...
Known For
Filmography
The Madison
2026
as Ellen
Hostile Takeover
2025
as Angel
Homestead
2024
as Jenna Ross
Homestead: The Series
2024
as Jenna Ross
Double Threat
2023
as Ask
Lioness
2023
as Amber Whalen
NCIS: Hawaiʻi
2021
as Melina Devlin
1883
2021
as Claire Dutton
The Secret of Karma
2020
as Adrian / Nicole
The Hot Zone
2019
as Dani Toretti
Den of Thieves
2018
as Debbie O'Brien
Traffik
2018
as Cara
Darc
2018
as Ivy
Yellowstone
2018
as Sarah Atwood
Bright
2017
as Sherri Ward
A Change of Heart
2017
as Laurie
SEAL Team
2017
as Amy Nelson
He Does Not Want Peace
2016
as Jeannie Deline
Lucifer
2016
as Lt. Olivia Monroe
The Last Witch Hunter
2015
as Danique
To Whom It May Concern
2015
as Anna
Rosewood
2015
as Agent Harrows
Secrets and Lies
2015
as Detective Felicia Sanchez
Supremacy
2014
as Doreen
Plush
2013
as Annie
American Hustle
2013
as Cosmo Girl
Missionary
2013
as Katherine Kingsman
House of Lies
2012
as Monica Talbot
Boy Toy
2011
as Kylie
The Avengers: Earth's Mightiest Heroes
2010
as Pepper Potts (voice)
Hydra
2009
as Gwen Russell
Xtra Credit
2009
as Lexy
The Vampire Diaries
2009
as Andie Star
True Blood
2008
as Janice Herveaux
Californication
2007
as Actress Karen
Rules of Engagement
2007
as Cheyenne
Devil's Den
2006
as Jezebel
Heroes
2006
as Lydia
How I Met Your Mother
2005
as Anna
The Player
2004
Veronica Mars
2004
as Maggie
Stargate Atlantis
2004
as Neeva Casol
Entourage
2004
as Clothing Girl
Las Vegas
2003
as Brunette Bombshell Sheri
CSI: Crime Scene Investigation
2000
as Stripper