Guest Stars Amanda Tapping as Dr. Cantor Eric Mabius as Samiel Co Starring Ted Cole as Paramedic Bill Dow as CDC Examiner Nina Roman as Gertrude Epstein Andrew Wheeler as Priest Kim Hawthorne as Nurse Kerry Sandomirsky as R.I.L. Woman Colin Murdock as Business Man Ingrid Tesch as Mom with Camera Ian Marsh as Track Controller Paul Magel as Orthodox Son Ben Derrick as Track Controller Corey Stovin as Patrick Varad Tom Pickett as Train Conductor Robert Thurston as R.I.L. Director David Pauls as Yuppie Aundrea MacDonald as Girl's Mother Jenny-Lynn Hutcheson as Little Girl Tonjha Richardson as Business Woman
