Old Friends

SEASON FINALE -- A businessman pushed off a crowded curb into the path of a speeding truck is killed instantly infront of many witnesses. Detectives soon learn it was no accident, but a professional hit ordered by the man's business partner -- who has ties to the Russian Mob. Allison Janey (The West Wing) guest stars.

Season 4 | Episode 21

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