The documentary explores what it’s like to grow up the child of one of the most prolific serial killers in American history, Gary Ridgway, the infamous Green River Killer. This special unpacks Ridgway’s horrific crimes, the double life he led, the twenty-year police investigation that brought him down, and the long-lasting effects of a father’s unspeakable sins on his son and family.
Unfortunately the movie Sins of the Father: The Green River Killer is not yet available on HBO Max.
| Production | Maggie Mock | Co-Executive Producer |
| Art | Asya Mounger | Art Designer |
| Sound | Paul Alfe | Sound |
| Crew | Frank Adamson | Thanks |
| Camera | Jim Conn | Grip |
| Camera | Rex Short | Director of Photography |
| Production | Victoria Drew Duley | Supervising Producer |
| Production | Alyssa Sharkey | Production Manager |
| Camera | Coburn Erskine | Assistant Camera |
| Camera | David McCauley | Director of Photography |
| Production | Alex Nicoletti | Production Assistant |
| Editing | Chris Albiston | Assistant Editor |
| Camera | Garrett Mock | Additional Photography |
| Production | Robert Twilley | Executive Producer |
| Editing | Steve Pomerantz | Editor |
| Art | Frankie Macri | Art Department Assistant |
| Production | Mike Welsh | Executive Producer |
| Editing | Kyle Hartman | Lead Editor |
| Production | Maridan Burgess | Production Assistant |
| Production | Jeremy Adair | Producer |
| Production | Tameca Montez | Production Manager |
| Production | Michelle Willman | Producer |
| Sound | Steven Bechtold | Sound |
| Editing | Hannah Renfroe | Assistant Editor |
| Camera | Mark McKnight | Additional Photography |
| Crew | Dave Reichert | Thanks |
| Production | Steven Powell | Post Producer |
| Production | Madeline McCloskey | Production Assistant |
| Production | Tara Halley | Associate Producer |
| Production | Josh Ramirez Kolthoff | Production Coordinator |
| Editing | Zack Phillips | Assistant Editor |
| Art | Marissa Hyder | Graphic Designer |
| Sound | Carlos Aranguren | Sound |
| Sound | David Campbell | Sound |
| Production | Nic Palmer | Production Assistant |
| Camera | Kelly Myers | Assistant Camera |
| Production | Ken Hales | Production Assistant |
| Production | Amber Gallagher | Producer |
| Editing | Nick Grahl | Editor |
| Editing | Lindsay Kralovetz | Editor |
| Editing | Sarah Longnecker | Online Editor |
| Crew | Jonathan Pfundstein | Drone Operator |
| Production | Sonja Borgman | Associate Producer |
| Lighting | Michael Gallagher | Gaffer |
| Editing | Rebekah Druszkowski | Editor |
| Visual Effects | Jacob Jackson | Animation |
| Directing | Victoria Drew Duley | Director |
| Writing | Chip Selby | Writer |