Tricia Janine Helfer was born on April 11, 1974 in Donalda, Alberta, Canada
Tricia started her acting career back in 2000, with roles in CSI, Supernatural, Burn Notice, and many others. But she's best known as Cylon Numer Six in the updated version of Battlestar Galactica. Since it ended in 2009, she has had guest spots on Chuck, Warehouse 13, Human Target and Two and a Half Men. She has two movies - Open House, and A Beginner's Guide to Endings in post-production. In 2014 she starred in the series Killer Women, she plays a Texas Ranger who captures women who kill.