Guest Stars Kim Delaney as Det. Diane Russell Bill Brochtrup as John Irvin Deborah Taylor as Marie Medavoy Melora Walters as Holly Snyder Jack Conley as Ron Duffy Andi Carnick as Ann Delaney Dean Simone as Russ Traub Paul D'Ambrosio as Paul Caputo David L. Crowley as Officer Jimmy Carp Janet MacLachlan as Louise Ted Marcoux as Doug Diane Salinger as Bea Duffy Joe Basile as Officer Pulaski Co Starring James Luca McBride as Officer Mike Shannon James Eugene Davis as Officer Hutchison Tom Donaldson as John Duffy Susan Morgenstern as Ruth Schwartz, RN Dee Hengstler as Vera