S1, E9: Erica, Father Jack and Kyle Hobbes (recurring guest star CHARLES MESURE -- Outrageous Fortune, Crossing Jordan, Street Legal) realize that the Vs know names and addresses of the Fifth Column members and must take drastic measures to protect them. Meanwhile, Ryan finally reveals to Val that he is a Visitor and Chad, with the camera rolling for "Prime Focus," begins the process aboard the Mothership's Medical Bay to have his aneurysm removed.