
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.
Ashley McGrady
Elsa Struven
Rebecca 'Becca' Mayford
Ingrid
Irina Kosokov
Agnetha
Johanna
Jemma Stalone
Lauren Redgrave
Kateryna Yechenko
Megan McGrady
Cassandra Ovechkin
Rebecca
Eve
Martina
Ulsa
Salindra
JJ the Blonde
Tawney
Blonde Lady
Angboda (voice)
Heather Storrow
Miranda Hollander
Beautiful Blonde
Keri Green
Jane
Brandy Korskaya
Emma Kirk
Kat Riley
Britt Ekland
Dr. Nichols
Tanya
Alexis Blume
Charli
Hilary Harris
Oksana
Lelle
Jennifer
Danielle Turner
Kira
Tess
Elizabeth Chandler
The Blonde
Clara Goodwin
Self
Inga
Henna
Sylvia
Anya
Carla
Grace
Jackie
Avery
Janet
Kelly Moore