Guest Stars Ryan McDonald as Brandon Fayette Sean Campbell as Zach Alpert Charles Parnell as Dr. James Falcon Co Starring Paula Giroday as ND Agent Jill Ruiz Byron Noble as Jack Hector Johnson as PFC Tomforde Nimet Kanji as Dr. Grant Noah Beggs as Lieutenant Pike Neelam Khabra as Tech #2 Brett Delaney as Agent Matthew Nicholas Goldin Ray Sammel as Transient Lars Anderson as Tech Michael Charrois as John Melissa Demmers as Aide Ian Hawkins as Civil Servant Melissa R. Stubbs as Jackie Bermudez Uncredited Michael Cerveris as September