| Jerry Orbach | Detective Lennie Briscoe |
| Benjamin Bratt | Detective Rey Curtis |
| S. Epatha Merkerson | Lieutenant Anita Van Buren |
| Sam Waterston | E.A.D.A. Jack McCoy |
| Carey Lowell | A.D.A. Jamie Ross |
| Steven Hill | D.A. Adam Schiff |
| Robert Clohessy | Defense Attorney Painter |
| John Christopher Jones | Raymond Maxwell |
| Lauren Ambrose | Valerie Maxwell |
| Jon Abrahams | Roscoe |
| Adam LaVorgna | Hayden |
| Jennifer Estlin | Cathy Briscoe |
| Gerry Rosenthal | Randy Baxter |
| Kate Skinner | Wilderman |
| Alison Folland | Gina Bowman |
| Julie Halston | Ms. Lapinsky |
| J.K. Simmons | Dr. Emil Skoda |
| Ron McLarty | Trial Judge William Wright |
| Irving Metzman | Jay Amsterdam |
| Molly Regan | Mrs. Davenport |
| Christine Farrell | Forensics Technician Arlene Shrier |
| Mark Lotito | Detective Mallory |
| Julia Weldon | Sally Maxwell |
| Mary E. Pérez | Alicia Ortega |
| Jim Moody | Judge Langlois |
| Amanda Sharkey | Judy Palnick |
| Dennis Ryan | Lloyd Novak |
| Steven Mark Friedman | Nathan Shrieber |
| Claire Beckman | Amanda Novak |
| Johnny Dapolito | Danny Jones |
| Melissa Marsala | Emily Bailey |
| Gregory Burke | Jimmy Marshall |
| Buzz Roddy | Moskowitz |
| Bruce Birns | Jury Foreman |
| Jeannine Comeau | Jury Forewoman |
| Steven Zirnkilton | Narrator |