Guest Stars Donnelly Rhodes as Dr. Cottle Rekha Sharma as Tory Foster Kate Vernon as Ellen Tigh Roark Critchlow as Slick Co Starring Bodie Olmos as Lt. Brenden "Hotdog" Constanza Brad Dryborough as Lt. Louis Hoshi Iliana Gomez-Martinez as Hera Agathon Darcy Laurie as Dealino Sonja Bennett as SP3 Marcie Brasko Patrick Gilmore as Rafferty Torrance Coombs as Lance Corporal C. Sellers Erika-Shaye Gair as Young Kara Curtis Caravaggio as Nathanson Ivan Cermak as Corporal D. Wallace Maja Stace-Smith as Sharon Stunt Double Samantha Banton as Off-duty Crew Person Cherilynn Fulbright as Dionne