Guest Stars Donnelly Rhodes as Dr. Cottle Rekha Sharma as Tory Foster Kate Vernon as Ellen Tigh Dean Stockwell as Number One Co Starring Bodie Olmos as Lt. Brenden "Hotdog" Constanza Lara Gilchrist as Paulla Schaffer Kerry Norton as Paramedic Layne Ishay Iliana Gomez-Martinez as Hera Agathon Leela Savasta as Tracey Anne Darcy Laurie as Dealino Susan Hogan as Captain Franks David Patrick Green as Xeno Fenner William Samples as Captain Greene