
Acting · 42 years old
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.

Little Angels
Charli

The Rookie
Ashley McGrady

The Mentalist
Elsa Struven

Fargo
Jemma Stalone

American Horror Story
Agnetha

Desperate Housewives
Irina Kosokov

Cold Case
Kateryna Yechenko

CSI: Miami
Juliana Ravez

Tacoma FD
Ulsa

Twilight of the Gods
Angboda (voice)

CSI: Crime Scene Investigation
Rebecca 'Becca' Mayford

Magnum P.I.
Megan McGrady

NCIS: Los Angeles
Johanna

Legend of the Seeker
Salindra

Two and a Half Men
Ingrid

Workaholics
Eve

CSI: NY
Lauren Redgrave

Nikita
Cassandra Ovechkin

Jeff and Some Aliens
Inga

The Defenders
Tawney