
Helena Mattsson
Acting
Born 1984-03-30 · 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.
Known for

Iron Man 2
2010 · Movie

Surrogates
2009 · Movie

Seven Psychopaths
2012 · Movie

Little Angels
2025 · Movie

My Dinner with Hervé
2018 · Movie

Species: The Awakening
2007 · Movie

Smartass
2017 · Movie

The Babymakers
2012 · Movie

Guns, Girls and Gambling
2012 · Movie

Mommy Group Murder
2018 · Movie

Bull Run
2025 · Movie

Nobody
2009 · Movie

Dark Asset
2023 · Movie

Sinister Surgeon
2024 · Movie

Shattered Memories
2020 · Movie

Code of Honor
2016 · Movie

His Deadly Affair
2019 · Movie

My Husband's Secret Wife
2018 · Movie

Win, Lose or Love
2015 · Movie

You and I
2011 · Movie

The Neighborhood Nightmare
2018 · Movie

Murder in the Vineyard
2020 · Movie

The Loner
2016 · Movie

Iceland is Best
2020 · Movie

Melvin Smarty
2018 · Movie

Something About Her
2021 · Movie

Audrey
2014 · Movie

She Was Here
2012 · Movie

Reunion
— · Movie

INT. HALLWAY / NIGHT
2023 · Movie

Vanity
— · Movie