| Name | Character | Episodes |
|---|---|---|
| John Leguizamo | Jake Mendez | 8 |
| Donnie Wahlberg | Horst Cali | 8 |
| Steve Cirbus | Corporal Deke Quinlan | 8 |
| Christine Evangelista | Ashley Beck | 8 |
| Geoffrey Cantor | Abe Shelton | 8 |
| Michael Hyatt | Lt. Connie Ruebens | 8 |
| Peter Appel | Teddy Sabian | 8 |
| Jeremy Davidson | Henry Roman | 8 |
| Frank Grillo | 3 | |
| Tobin Bell | 3 | |
| J.D. Williams | 3 | |
| Jennifer Ferrin | 3 | |
| Leo Fitzpatrick | 3 | |
| Michael Hogan | 3 | |
| Dana Ashbrook | 3 | |
| Susan Misner | 1 |