Over the course of 20 years, deranged serial killer Gary Ridgway murders dozens of prostitutes and dumps their bodies in a river.
Unfortunately the movie Green River Killer is not yet available on HBO Max.
| Directing | Ulli Lommel | Director |
| Writing | Ulli Lommel | Writer |
| Production | Ulli Lommel | Producer |
| Crew | Howard Berstein | Post Production Supervisor |
| Art | Ulli Lommel | Production Design |
| Sound | Robert J. Walsh | Original Music Composer |
| Camera | Ulli Lommel | Director of Photography |
| Costume & Make-Up | Boston Dawna Chaet | Makeup Artist |
| Production | Crystal Nelson | Production Manager |
| Editing | Christian Behm | Editor |
| Camera | Marian Dora | Additional Photography |
| Production | Max Nikoff | Co-Producer |
| Production | Pia Yvonne Woods | Executive Producer |
| Production | Rachael Devlin | Casting |
| Production | Marian Dora | Executive Producer |
| Production | Nola Roeper | Producer |
| Production | Carsten Frank | Executive Producer |
| Sound | Laverne Lincoln | Music Editor |
| Directing | Eric Mandelbaum | Script Supervisor |
| Camera | Eric Bedford | Grip |
| Directing | Marian Dora | Second Unit Director |
| Directing | Dale Tibor | First Assistant Director |
| Lighting | Kevin Burnstein | Gaffer |
| Art | Gary Edwards | Location Scout |
| Sound | Max Nikoff | Sound Recordist |
| Crew | Max Nikoff | Compositor |
| Directing | Christian Behm | Assistant Director |
| Editing | Jeff Frentzen | Additional Editor |
| Directing | Bret Ahmed | Second Assistant Director |
| Sound | Ross James | Foley Editor |
| Visual Effects | John Kunicki | Visual Effects |
| Costume & Make-Up | Jimmy Williams | Costumer |
| Crew | Kimko | Fight Choreographer |
| Art | Jim Swain | Props |
| Sound | Hans Broome | Sound Editor |
| Camera | Bret Ahmed | Second Assistant Camera |
| Camera | Chris Tonkovitcz | Best Boy Grip |
| Production | Howard Goldstein | Production Accountant |
| Production | Dan Bigalow | Production Assistant |
| Camera | Bill Maniscalco | Still Photographer |
| Crew | Lisa Lawrence | Thanks |
| Crew | Michael Baumgarten | Thanks |
| Crew | Marian Dora | Cinematography |
| Camera | Diana King | Second Assistant Camera |
| Crew | Sandra K. Gavert | Thanks |
| Crew | Josh Tate | Thanks |
| Camera | Daniel Noah | First Assistant Camera |
| Camera | Dale Tibor | First Assistant Camera |
| Crew | John Graves | Thanks |
| Production | Mark List | Production Assistant |
| Crew | Joyce Garrett | Thanks |
| Production | Harry Gore | Production Assistant |
| Production | Doug Graham | Location Production Assistant |
| Production | Rebecca Schwartz | Researcher |
| Camera | Annie Wildmoser | First Assistant Camera |
| Crew | Reto Wullschleger | Thanks |
| Camera | Jackie Shawn | Key Grip |
| Writing | Ulli Lommel | Idea |
| Writing | Ulli Lommel | Story |
| Writing | Ulli Lommel | Screenplay |
