Helena Mattsson
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.
Acting
Movie
Iron Man 2
as Rebecca
2010
TV
American Horror Story
as Agnetha
2011
TV
The Mentalist
as Elsa Struven
2008
Movie
Seven Psychopaths
as Blonde Lady
2012
TV
Two and a Half Men
as Ingrid
2003
Movie
Surrogates
as JJ the Blonde
2009
TV
The Rookie
as Ashley McGrady
2018
TV
Fargo
as Jemma Stalone
2014
TV
Desperate Housewives
as Irina Kosokov
2004
TV
CSI: Miami
as Juliana Ravez
2002
TV
CSI: Crime Scene Investigation
as Rebecca 'Becca' Mayford
2000
TV
NCIS: Los Angeles
as Johanna
2009
TV
CSI: NY
as Lauren Redgrave
2004
TV
Nikita
as Cassandra Ovechkin
2010
TV
Cold Case
as Kateryna Yechenko
2003
TV
Legend of the Seeker
as Salindra
2008
TV
Magnum P.I.
as Megan McGrady
2018
TV
Workaholics
as Eve
2011
Movie
Species: The Awakening
as Miranda Hollander
2007
TV
Rules of Engagement
as Martina
2007
TV
Twilight of the Gods
as Angboda (voice)
2024
Movie
The Babymakers
as Tanya
2012
Movie
My Dinner with Hervé
as Britt Ekland
2018
TV
666 Park Avenue
as Alexis Blume
2012