Tricia is stuck at home like the rest of us and sends her best to the fans! Tricia Helfer is a Canadian actress, voice actress and former model. She is best known for playing the Cylon model Number Six in Ronald D. Moore's re-imagined Battlestar Galactica series and voicing Sarah Kerrigan in the StarCraft video games. She played Charlotte Richards / Mom on the FOX series Lucifer.