A sleuthing garage sale maven suspects foul play when her friend dies in an old house with a cursed reputation. Even though police evidence - and even webcam footage of the death – point to natural causes – this mysterious death in a cursed” home poised for multi-million dollar sale seems too coincidental. Putting her keen instincts to work, she examines a few key suspects. As she digs into this deadly mystery, she uncovers clues that bring her closer to the truth, and even put her own life in danger.
Unfortunately the movie Garage Sale Mystery: The Deadly Room is not yet available on HBO Max.
| Lighting | Nicholas J. Palfy | Best Boy Electric |
| Crew | Dean Fitzpatrick | Transportation Coordinator |
| Sound | Miguel Nunes | Sound Re-Recording Mixer |
| Costume & Make-Up | Gillian Kieft | Costume Set Supervisor |
| Production | Adrian Bojidar | Assistant Production Coordinator |
| Art | Santiago Charcas Gonzales | Leadman |
| Directing | James Morin | Third Assistant Director |
| Costume & Make-Up | Andrea Mah | Truck Costumer |
| Camera | Izaiah Kane | Second Assistant "A" Camera |
| Camera | Jordon Baker | Second Assistant "B" Camera |
| Lighting | Rory Soderman | Gaffer |
| Editing | David Grave | Assistant Editor |
| Production | Svatia Sakarova | Accountant |
| Production | Miranda Eyre | Payroll Accountant |
| Crew | Stefano Chimarios | Transportation Captain |
| Crew | Darren Shmyr | Craft Service |
| Costume & Make-Up | Clarissa Gallaccio | Assistant Costume Designer |
| Production | Catherine Kretz | Unit Production Manager |
| Art | Shayne Fraser | Assistant Set Decoration |
| Crew | Crystal Dalman | Stunt Double |
| Camera | Mark Lunn | First Assistant "A" Camera |
| Sound | Kevin Hemmingson | Production Sound Mixer |
| Production | Jamie Lake | Production Manager |
| Camera | Mark Cooper | First Assistant "B" Camera |
| Art | Courtney Sjogren | Props |
| Production | Marnie Termuende | Associate Producer |
| Crew | Marnie Termuende | Production Controller |
| Sound | Ian Mackie | Foley Artist |
| Directing | Catherine Kretz | Second Assistant Director |
| Costume & Make-Up | Brittany Isaacs | Makeup & Hair |
| Sound | Greg Stewart | Sound Re-Recording Mixer |
| Production | Sara Brown | Extras Casting |
| Production | James J.R. Houston | Assistant Production Coordinator |
| Production | Kathy Eyre Candiago | Production Accountant |
| Crew | Dawn Knight | Post Production Supervisor |
| Editing | Jimmy Hsu | Colorist |
| Editing | Kevin Reid | Online Editor |
| Editing | Andrew Russell | Assistant Editor |
| Sound | Don Harrison | Foley Artist |
| Editing | Jimmy Hsu | Online Editor |
| Editing | Jay Harada | Online Editor |
| Production | Allen Lewis | Supervising Producer |
| Production | Katy Garretson | Supervising Producer |
| Production | Alan Ett | Executive Producer |
| Production | Michael Shepard | Executive Producer |
| Production | Harvey Kahn | Executive Producer |
| Production | Dawn Knight | Supervising Producer |
| Production | Jonathan Axelrod | Executive Producer |
| Production | Peter DeLuise | Executive Producer |
| Production | Lori Loughlin | Executive Producer |
| Directing | Peter DeLuise | Director |
| Writing | Walter Klenhard | Writer |
| Art | Baron Shaver | Construction Coordinator |
| Sound | Mesh Gutierrez | Boom Operator |
| Editing | David Grave | First Assistant Editor |
| Production | Yale Kussin | Production Coordinator |
| Sound | Terry Frewer | Original Music Composer |
| Camera | Keith Thomson | Camera Operator |
| Camera | Paul Mitchnick | Director of Photography |
| Writing | Suzi Weinert | Novel |
| Art | Mark Boyko | Set Decoration |
| Sound | Roger Morris | Dialogue Editor |
| Costume & Make-Up | Kara Alaric | Key Hair Stylist |
| Visual Effects | Barry Liu | Visual Effects Supervisor |
| Sound | Valerie Biggin | Music Supervisor |
| Directing | Bill Mizel | First Assistant Director |
| Crew | Brett Armstrong | Stunt Coordinator |
| Art | Cameron Boon | Painter |
| Sound | Greg Stewart | Sound Designer |
| Editing | Richard Schwadel | Editor |
| Lighting | Rob Cotroneo | Best Boy Electric |
| Camera | Philippe Palu | Dolly Grip |
| Production | Harvey Kahn | Producer |
| Camera | Eike Schroter | Still Photographer |
| Directing | Holly Gail Achison | Script Supervisor |
| Art | Cherie Kroll | Art Direction |
| Costume & Make-Up | Jennifer Kaminski | Makeup Department Head |
| Crew | Dale Shippam | Special Effects Coordinator |
| Art | Jill Scott | Production Design |
| Camera | Harvey LaRocque | Camera Operator |
| Art | Ken Davies | Property Master |
| Production | Jackie Lind | Casting |
| Costume & Make-Up | Candace Cruikshank | Costume Design |
| Lighting | Cory Bisson | Lighting Technician |
| Production | A. Steven Sach | Location Manager |
