Arlene Tur

Arlene Tur is best known for her portrayal of Bebe Arcel in the drama series Crash, and in Series 4 of Torchwood she'll be seen as the "sexy, confident and passionate" surgeon Dr. Vera Juarez, who finds herself at on the frontline of medical care on "Miracle Day".

She has also appeared as Pamela Calva in Grey's Anatomy, and as Kimi in Lie to Me.