Guest Stars John Nolan as John Greer Brett Cullen as Nathan Ingram John Doman as Ross Garrison Mike McGlone as Bill Szymanski Robert Manning, Jr. as Zachary Ebon Moss-Bachrach as Michael Cole David Aaron Baker as S.A. Martin LeRoux Jacob Pitts as Henry Peck Michael Potts as Travers Jean Brassard as Claude Bertrand Alex Manette as Barnett Co Starring Lorrie Odom as Woman Alfredo Narciso as Patrol Uni William Popp as McManus Patrick Byas as Guard Pasha Pellosie as Desk Guard Jeremy Burnett as Samaritan Op Fisher Neal as Sgt. Neal Quincy Darius Delince as Valet Marlon Perrier as Security Agent Uncredited Amy Acker voices The Machine