
Helena Mattsson
Born: 1984-03-30
Place of birth: Stockholm, Sweden
Helena Mattsson (born 30 March 1984) is a Swedish actress living and working in Hollywood. Mattsson was born and raised in Stockholm, Sweden, had roles early on in Wild Side Story and other cabarets there, and moved at a young age to London, England, to attend theatre school. When she was 19 years old she moved to Hollywood. Her first role was in a short-lived TV series called Sweden, Ohio in 2004. In 2007 she starred in Species: The Awakening, and has been cast in the film You and I. Mattsson also appeared in the music video of Primal Scream's "Country Girl" in 2006. She appeared in the Touchstone Pictures film Surrogates and also in three episodes of the ABC series Desperate Housewives as Irina and in three episodes of Nikita as Cassandra Ovechkin. She played Alexis Blume in the TV series 666 Park Avenue.
Filmography

Little Angels
2025

The Rookie
2018

The Mentalist
2008

Fargo
2014

American Horror Story
2011

Desperate Housewives
2004

Cold Case
2003

CSI: Miami
2002

Tacoma FD
2019

Twilight of the Gods
2024

CSI: Crime Scene Investigation
2000

Magnum P.I.
2018

NCIS: Los Angeles
2009

Legend of the Seeker
2008

Two and a Half Men
2003

Workaholics
2011

CSI: NY
2004

Nikita
2010