Helena Mattsson
Known For
Acting
Gender
Female
Birthday
Mar 30, 1984 (42 years old)
Place of Birth
Stockholm, Sweden
Biography
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.
Known For
| 2025 | Little AngelsCharli | |
| 2025 | Bull RunElizabeth Chandler | |
| 2024 | Sinister SurgeonDr. Nichols | |
| 2024 | Twilight of the GodsAngboda (voice) | |
| 2023 | Dark AssetJane | |
| 2023 | INT. HALLWAY / NIGHTJanet | |
| 2021 | Something About HerJackie | |
| 2020 | Shattered MemoriesKelly Moore | |
| 2020 | Murder in the VineyardEmma Kirk | |
| 2020 | Iceland is BestCarla | |
| 2019 | His Deadly AffairDanielle Turner | |
| 2019 | Tacoma FDUlsa | |
| 2018 | The Neighborhood NightmareKat Riley | |
| 2018 | My Husband's Secret WifeAvery | |
| 2018 | My Dinner with HervéBritt Ekland | |
| 2018 | Mommy Group MurderGrace | |
| 2018 | Melvin SmartySylvia | |
| 2018 | Magnum P.I.Megan McGrady | |
| 2018 | The RookieAshley McGrady | |
| 2017 | SmartassHenna | |
| 2017 | RxJennifer | |
| 2017 | Jeff and Some AliensInga | |
| 2016 | The LonerOksana | |
| 2016 | Code of HonorKeri Green | |
| 2015 | Win, Lose or LoveClara Goodwin | |
| 2014 | AudreyTess | |
| 2014 | FargoJemma Stalone | |
| 2013 | BetrayalBrandy Korskaya | |
| 2012 | Seven PsychopathsBlonde Lady | |
| 2012 | The BabymakersTanya | |
| 2012 | Guns, Girls and GamblingThe Blonde | |
| 2012 | She Was HereHilary Harris | |
| 2012 | 666 Park AvenueAlexis Blume | |
| 2011 | You and IKira | |
| 2011 | Breakout KingsHeather Storrow | |
| 2011 | American Horror StoryAgnetha | |
| 2011 | WorkaholicsEve | |
| 2010 | Iron Man 2Rebecca | |
| 2010 | Behind the MoominsSelf | |
| 2010 | NikitaCassandra Ovechkin | |
| 2010 | The DefendersTawney | |
| 2009 | SurrogatesJJ the Blonde | |
| 2009 | NobodyLelle | |
| 2009 | NCIS: Los AngelesJohanna | |
| 2008 | The MentalistElsa Struven | |
| 2008 | Legend of the SeekerSalindra | |
| 2007 | Species: The AwakeningMiranda Hollander | |
| 2007 | Rules of EngagementMartina | |
| 2005 | Kitchen ConfidentialBeautiful Blonde | |
| 2004 | Desperate HousewivesIrina Kosokov | |
| 2004 | CSI: NYLauren Redgrave | |
| 2003 | Cold CaseKateryna Yechenko | |
| 2003 | Two and a Half MenIngrid | |
| 2002 | CSI: MiamiJuliana Ravez | |
| 2000 | CSI: Crime Scene InvestigationRebecca 'Becca' Mayford | |
| - | Vanity | |
| - | Reunion | |
| - | American MenAnya |














