She is a British actress, best known for her portraying as Penny Widmore in the ABC drama series, ‘Lost'. Also she has starred in the short lived sitcoms The Mind of the Married Man and Coupling and ABC series, The Catch. For appearing on TNT television film, The Librarian: Quest for the Spear, she earned a Saturn Award for Best Supporting Actress. She studied English literature at Oxford University.
Till now she is married only once and she has been enjoying her marital relation since 2009. Her husband is a screenwriter/producer with whom she has raised an adorable daughter. The two are happy and totally satisfied with each other's presence so they aren't even thinking of getting divorce. Till date, there is no any information regarding her affairs. To get her daily updates we can follow her on Twitter @sonyawalger.