Tricia Helfer in Chuck
Tricia Helfer On The End Of ‘Lucifer’
Tricia Helfer - "You Smell Better Than Leno & Letterman"- 2/3 Visits In Chron. Order [Low Quality]
Battlestar Galactica's Tricia Helfer Has a Classic Hollywood Story - Speakeasy
Tricia Janine Helfer is a Canadian model and actress. She is best known for playing the humanoid Cylon Number Six in Ronald D. Moore's re-imagined Battlestar Galactica television series.