Susan Ivanova discovers a derelict spaceship in hyperspace. They tow it back to Babylon 5, then strange things start happening. People are being telepathically taken over by aliens from another (third)space.
Unfortunately the movie Babylon 5: Thirdspace is not yet available on HBO Max.
| Production | Fern Champion | Casting |
| Editing | David W. Foster | Editor |
| Production | Mary Jo Slater | Casting |
| Production | Mark Paladini | Casting |
| Camera | John C. Flinn III | Director of Photography |
| Directing | Jesús Salvador Treviño | Director |
| Production | J. Michael Straczynski | Executive Producer |
| Production | Douglas Netter | Executive Producer |
| Production | John Copeland | Producer |
| Writing | J. Michael Straczynski | Screenplay |
| Costume & Make-Up | Ann Bruice | Costume Design |
| Sound | Christopher Franke | Original Music Composer |
| Art | John Iacovelli | Production Design |
| Art | Jason Howard | Set Decoration |
| Art | Mark Walters | Art Direction |
| Costume & Make-Up | Kim M. Holly | Costume Supervisor |
| Art | Dark Hoffman | Property Master |
| Crew | Kerry Rossall | Stunt Coordinator |
| Camera | Peter B. Kowalski | Camera Operator |
| Directing | Kenneth Gilbert | Script Supervisor |
| Art | Curtis Laseter | Construction Coordinator |
| Crew | Matthew W. Plummer | Scenic Artist |
| Sound | Larry Benjamin | Sound Re-Recording Mixer |
| Directing | Carol Henry | Script Coordinator |
| Sound | Zeke Salas | Sound Re-Recording Mixer |
| Sound | Liz Sroka | Sound Re-Recording Mixer |
| Sound | Jeffrey R. Whitcher | Sound Effects Editor |
| Sound | Elisabeth Flaum | Sound Effects Editor |
| Sound | Harry Cohen | Sound Designer |
| Sound | Ann Scibelli | Sound Effects Editor |
| Directing | Ronald Chong | First Assistant Director |
| Camera | Robert Blair | Key Grip |
| Editing | John Burrus | Assistant Editor |
| Costume & Make-Up | Kim M. Ferry | Makeup & Hair |
| Visual Effects | Tim Everitt | CG Animator |
| Visual Effects | Harry Hendrickson | CG Animator |
| Visual Effects | Shant Jordan | Senior Animator |
| Editing | Kathie Burr | First Assistant Editor |
| Costume & Make-Up | John Vulich | Makeup Designer |
| Visual Effects | Josh Prikryl | CG Animator |
| Camera | Wally Sweeterman | First Assistant Camera |
| Costume & Make-Up | Cinzia Zanetti | Key Makeup Artist |
| Costume & Make-Up | Barbara Wilder | Key Hair Stylist |
| Crew | Kim Anderson | Compositor |
| Visual Effects | Jeff Montray | CG Animator |
| Production | Heidi Erl | Production Coordinator |
| Production | Skip Beaudine | Unit Production Manager |
| Visual Effects | Tom Helmers | CG Animator |
| Visual Effects | Dayton Osmond | Special Effects Supervisor |
| Visual Effects | Emily Amadhia Albee | CG Animator |
| Camera | Carlos M. Torres | Best Boy Grip |
| Camera | Charles Lantz | Dolly Grip |
| Art | Alan Kobayashi | Graphic Designer |
| Visual Effects | Rich Jeffreys III | CG Animator |
| Visual Effects | Don Neudecker | CG Animator |
| Crew | Phillip Giles | Compositor |
| Visual Effects | Patrick Perez | Senior Animator |
| Crew | Ken Busick | Compositor |
| Costume & Make-Up | Jerry Gergely | Special Effects Makeup Artist |
| Costume & Make-Up | Mark Garbarino | Makeup Supervisor |
| Production | Mike Hoover | Production Accountant |
| Costume & Make-Up | Gabriel De Cunto | Special Effects Makeup Artist |
| Costume & Make-Up | Jeffrey S. Farley | Makeup Supervisor |
| Art | Timothy M. Earls | Conceptual Design |
| Directing | Alisa Matlovsky | Second Second Assistant Director |
| Costume & Make-Up | Manny Case | Special Effects Makeup Artist |
| Camera | Chris Nagle | Best Boy Grip |
| Costume & Make-Up | John Vulich | Makeup Effects Designer |
| Art | Luc Mayrand | Conceptual Design |
| Costume & Make-Up | Linda Huse | Key Costumer |
| Sound | Michael Payne | Sound Supervisor |
| Production | Pam Oseransky | Post Production Coordinator |
| Production | Susan Corbin | Associate Producer |
| Directing | David McWhirter | Second Assistant Director |
