Guest Stars John Spencer as Col. Wallis Thurman Marcia Cross as Katherine Woods Andrew Airlie as Jonathan Morris Michael Ironside as Ambassador Prosser Jonathan Walker as Brent Secor Kevin Conway as Mr. Portis Co Starring Darryl Scheelar as Gorum Campbell Lane as Noel Bachman Eric Schneider as High Commander Reese Dave Adams as Desmond Shiff Matthew Prior as Todd Woods