Katie Cassidy
Katie Cassidy
General Information
Birth Name: Katherine Evelyn Anita Cassidy
Birth Date: November 25, 1986
Birth Place: Los Angeles, California, USA
Character(s) Portrayed: Dinah Laurel Lance
Black Siren

Katie Cassidy (b. November 25, 1986) portrays Dinah Laurel Lance and Black Siren in Arrow.


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