A passenger train has been hijacked by an electronics expert and turned into an untraceable command center for a weapons satellite. He has planned to blow up Washington DC and only one man can stop him, former Navy SEAL Casey Ryback.
Unfortunately the movie Under Siege 2: Dark Territory is not yet available on HBO Max.
| Directing | Geoff Murphy | Director |
| Writing | J.F. Lawton | Characters |
| Writing | Richard Hatem | Screenplay |
| Writing | Matt Reeves | Screenplay |
| Production | Arnon Milchan | Producer |
| Production | Steve Perry | Producer |
| Sound | Basil Poledouris | Original Music Composer |
| Camera | Robbie Greenberg | Director of Photography |
| Editing | Michael Tronick | Editor |
| Production | Louis DiGiaimo | Casting |
| Art | Albert Brenner | Production Design |
| Art | Carol Winstead Wood | Co-Art Director |
| Art | Kathe Klopp | Set Decoration |
| Costume & Make-Up | Richard Bruno | Costume Design |
| Costume & Make-Up | Gandhi Bob Arrollo | Makeup Artist |
| Costume & Make-Up | Margaret E. Elliott | Makeup Artist |
| Costume & Make-Up | Mary L. Mastro | Hairstylist |
| Costume & Make-Up | Jef Simons | Makeup Artist |
| Costume & Make-Up | Ken Wensevic | Makeup Artist |
| Costume & Make-Up | Shelley Woodhouse | Makeup Artist |
| Visual Effects | Richard Yuricich | Visual Effects Supervisor |
| Production | Paul Moen | Unit Production Manager |
| Directing | Denis L. Stewart | First Assistant Director |
| Directing | Sean Kavanagh | Second Assistant Director |
| Directing | Craig A. Pinckes | Second Assistant Director |
| Crew | Mic Rodgers | Stunts |
| Crew | Tim Trella | Stunts |
| Crew | John Alden | Stunts |
| Crew | Chino Binamo | Stunts |
| Crew | Robert Apisa | Stunts |
| Crew | Steve Holladay | Stunts |
| Crew | Phil Green | Stunts |
| Crew | James Lew | Stunts |
| Crew | Joel Kramer | Stunts |
| Crew | Craig Dunn | Stunts |
| Crew | Norm Compton | Stunts |
| Crew | Ousaun Elam | Stunts |
| Crew | Clint Cadinha | Fight Choreographer |
| Crew | John Machado | Stunts |
| Crew | Cliff McLaughlin | Stunts |
| Crew | Danny Lopez | Stunts |
| Crew | Bennie Moore | Stunts |
| Crew | Jimmy Nickerson | Stunts |
| Crew | Rich Minga | Stunts |
| Crew | Steve Picerni | Stunts |
| Crew | Mario Roberts | Stunts |
| Crew | Don Pulford | Stunts |
| Crew | Craig A. Pinckes | Stunts |
| Crew | Jimmy Romano | Stunts |
| Crew | John Rottger | Stunts |
| Crew | Pat Romano | Stunts |
| Crew | Luis J. Silva | Stunts |
| Crew | Nils Allen Stewart | Stunts |
| Crew | Jeff Winn | Stunts |
| Production | Julius R. Nasso | Co-Producer |
| Crew | Charlie Picerni | Stunts |
| Crew | Henry Kingi | Stunts |
| Crew | Manny Perry | Stunts |
| Crew | John C. Meier | Stunts |
| Sound | Christopher Boyes | Sound Designer |
| Crew | Charles A. Tamburro | Pilot |
| Crew | Joe Bucaro III | Stunt Double |
| Crew | Steve Chambers | Stunts |
| Crew | Mark De Alessandro | Stunts |
| Crew | Peewee Piemonte | Stunts |
| Crew | Jen Sung | Stunts |
| Crew | Rhino Michaels | Stunt Double |
| Writing | David Rodgers | Creative Producer |
| Production | Russ Kavanaugh | Associate Producer |
| Production | Edward McDonnell | Associate Producer |
| Production | Doug Metzger | Associate Producer |
| Production | Dan Romero | Associate Producer |
| Production | Gary W. Goldstein | Executive Producer |
| Production | Jeffrey R. Neuman | Executive Producer |
| Production | Martin Wiley | Executive Producer |
| Production | Steven Seagal | Producer |
| Crew | Dick Ziker | Stunt Coordinator |
| Directing | Dick Ziker | Second Unit Director |
