| Richard Belzer | John Munch
(credit only) |
| Andre Braugher | Frank Pembleton |
| Reed Diamond | Mike Kellerman
(credit only) |
| Peter Gerety | Stuart Gharty
(credit only) |
| Clark Johnson | Meldrick Lewis |
| Yaphet Kotto | Al Giardello
(credit only) |
| Kyle Secor | Tim Bayliss |
| Jon Seda | Paul Falsone |
| Callie Thorne | Laura Ballard
(credit only) |
| Vincent D'Onofrio | John Lange |
| Bruce MacVittie | Larry Biedron |
| Wendee Pratt | Joy Tolson |
| Kristin Rohde | Sgt. Sally Rogers |
| Lisa Matthews | Band Member |
| Tom Teti | Transit Supervisor |
| O'Bryant Kenner | Commuter |
| Laura MacDonald | Jogger |
| Charles W. Young | Conductor
(as Charles Wellington Young) |
| Shari Elliker | Woman on the Street |
| John Lumia | EMT #1 |
| A. Russell Andrews | EMT #2
(as Russell Andrews) |
| Tim Carr | Police Cadet |
| Doug Blimline | Medical Examiner
(uncredited) |
| Angella Kaye | Subway Patron
(uncredited) |
| Eric Alan Wendell | Medical Examiner Technician
(uncredited) |