Guest Stars Alexis Denisof as Prince Viktor Christian Lagadec as Sebastien Sharon Sachs as Dr. Harper Matthew Willig as Gregorek Co Starring Damien Puckler as Martin Meisner Robin Langford as Frenay Ernie Joseph as Andre Gary Cash as Breslau John Srednicki as Deputy Medical Examiner Marcel Davis as Charlie Heller Nate Scholz as Jimmy Tyler Miles as Scott Himber Lyssa Browne as B.E.S. Contractor Jared Miller as Franz