
Dawn Olivieri
Acting
Born 1981-02-08 · Seminole, Florida, USA
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 Andie Star in the hit CW show The Vampire Diaries. Wrapping up the 4th season on Heroes, she has also completed parts on TBS's My Boys, NBC's Knight Rider, TNT's Trust Me, and SyFy's Stargate: Atlantis, and recurred on CBS's How I Met Your Mother. Olivieri played a lead role in the SyFy movie Hydra, and she is the voice of Pepper Potts in the new Avengers animated series on Disney XD. She appeared in the October 2009 issue of Maxim. Olivieri appeared on HBO's Entourage on September 13, 2009, and hosted a contest on Scripped. She voiced Lucy Kuo in a PlayStation 3 video game, inFamous 2, which was released in June 2011. As of March 2018, she has a recurring role on SEAL Team as Amy Nelson.
Known for

House of Lies
2012 · TV

Yellowstone
2018 · TV

Heroes
2006 · TV

The Vampire Diaries
2009 · TV

Homestead: The Series
2024 · TV

The Player
2004 · TV

Lucifer
2016 · TV

CSI: Crime Scene Investigation
2000 · TV

How I Met Your Mother
2005 · TV

The Hot Zone
2019 · TV

Lioness
2023 · TV

Secrets and Lies
2015 · TV

1883
2021 · TV

SEAL Team
2017 · TV

Rosewood
2015 · TV

Stargate Atlantis
2004 · TV

Veronica Mars
2004 · TV

True Blood
2008 · TV

Californication
2007 · TV

Entourage
2004 · TV

Las Vegas
2003 · TV

The Madison
2026 · TV

NCIS: Hawaiʻi
2021 · TV

Rules of Engagement
2007 · TV