UNPRETTY -- Detectives Briscoe and Curtis investigate the disappearance of a model, who they suspect was murdered even though her body hasn't been recovered. The model's busy nightlife leads detectives to a drug dealer and a shady photographer. Michael Imperioli (The Sopranos) guest stars.

Season 6 | Episode 18

Jerry Orbach

as Detective Lennie Briscoe

Angie Harmon

as Assistant District Attorney Abbie Carmichael

Sam Waterston

as Executive Assistant District Attorney Jack McCoy

S.Epatha Merkerson

as Lt. Van Buren

Jesse L. Martin

as Detective "Eddie" Edward Green

Benjamin Bratt

as Detective Reynaldo "Rey" Curtis

Dianne Wiest

as District Attorney Nora Lewin

Steven Hill

as District Attorney Adam Schiff