Alexa Davalos Dunas is an French actress from Paris, France.
Born to American parents, she is of Russian and Lithuanian ancestry. Her breakthrough role came as Gwen Raiden on the fourth season of the TV series Angel and she has gone on to appear in several Hollywood films, including The Chronicles of Riddick, Feast of Love, The Mist, Defiance, and Clash of the Titans. She has also appeared on the TV series Reunion, and in Frank Darabont's Mob City. Alexa will star as Juliana Crain, the lead character in the upcoming Amazon Studios series The Man in the High Castle.