| Character | Actor | # Of Episodes |
| Lt. Anita Van Buren | |
| Executive ADA/DA Jack McCoy | |
| Det. Lennie Brisco | |
| DA Adam Schiff | |
| Det. Ed Green | |
| Dr. Elizabeth Rodger | |
| DA Arthur Branch | |
| Det. Mike Logan | |
| Det. Rey Curtis | |
| Executive ADA Ben Stone | |
| Dr. Elizabeth Olivet | |
| ADA Serena Southerlyn | |
| ADA Connie Rubirosa | |
| ADA Abbie Carmichael | |
| | Character | Actor | # Of Episodes |
| Capt. Donald Cragen | |
| ADA Paul Robinette | |
| ADA Claire Kincaid | |
| Det. Cyrus Lupo | |
| Executive ADA Michael Cutter | |
| Det. Tony Profaci | |
| ADA Jamie Ross | |
| DA Nora Lewin | |
| Det. Joe Fontana | |
| Dr. Emil Skoda | |
| Det. Kevin Bernard | |
| ADA Alexandra Borgia | |
| Sgt. Phil Caretta | |
|