Guest Stars Patricia Belcher as Asst. U.S. Attorney Caroline Julian Giancarlo Esposito as Richard Benoit Michelle Hurd as Det. Rose Harding Scott Lawrence as Sam Potter Kevin Rankin as Mike Doyle Victor Togunde as James Embry Judd Trichter as Dr. Ryan Halloway Colby Donaldson as Dr. Graham Leger Co Starring Tom McCleister as Peter LaSalle Noel True as Eva Benoit