After the sudden death of their father, four children face cruel treatment from their ruthless grandmother.
Unfortunately the movie Flowers in the Attic is not yet available on HBO Max.
| Production | Richard A. Bullock | Production Manager |
| Directing | Patrick Weir | First Assistant Director |
| Directing | Troy Scott | Second Assistant Director |
| Production | Jackie Lind | Casting |
| Production | Shana Landsburg | Casting |
| Production | Robin Lippin | Additional Casting |
| Production | Sara Brown | Extras Casting |
| Production | Lisa Marie DiGiacinto | Casting Associate |
| Costume & Make-Up | Jeffrey Sebelia | Costume Designer |
| Costume & Make-Up | Lyn Kelly | Costume Designer |
| Costume & Make-Up | Rhona Meyers | Costume Consultant |
| Costume & Make-Up | Glenna Owen | Assistant Costume Designer |
| Art | Renée Read | Set Decoration |
| Art | A. Blair Stevens | Assistant Set Decoration |
| Art | Melinda Watts | Property Master |
| Costume & Make-Up | Debra Johnson | Key Hair Stylist |
| Costume & Make-Up | Suzie Klimack | Assistant Hairstylist |
| Costume & Make-Up | Jayne Dancose | Key Makeup Artist |
| Costume & Make-Up | Jennifer Kaminski | Assistant Makeup Artist |
| Camera | Norbert Kaluza | "A" Camera Operator |
| Camera | Rob Wood | First Assistant "A" Camera |
| Camera | Ian Seabrook | "B" Camera Operator |
| Camera | Sandes Ashe | First Assistant "B" Camera |
| Camera | David McKnight | Digital Imaging Technician |
| Camera | James Dittiger | Still Photographer |
| Sound | Sebastian Salm | Sound Mixer |
| Sound | Kyle Petty | Boom Operator |
| Lighting | Rory Soderman | Gaffer |
| Lighting | Rob Cotroneo | Best Boy Electric |
| Camera | Bob Glandon | Key Grip |
| Camera | Julian Chapdelaine | Best Boy Grip |
| Camera | Christopher Fisher | Dolly Grip |
| Production | Yale Kussin | Production Coordinator |
| Production | Nicholas Vecchio | Assistant Production Coordinator |
| Production | James J.R. Houston | Second Assistant Production Coordinator |
| Production | Jamie Lake | Location Manager |
| Production | Jack Veldhuis | Assistant Location Manager |
| Directing | Linda Strathdee | Script Supervisor |
| Crew | Darcy Davis | Special Effects Coordinator |
| Crew | Dawn Knight | Post Production Supervisor |
| Editing | Matthew Pemberton | Assistant Editor |
| Sound | Greg Stewart | Sound Re-Recording Mixer |
| Sound | Angelo Nicoloyannis | Sound Re-Recording Mixer |
| Sound | Jeff Jackman | Sound Designer |
| Sound | Roger Morris | Dialogue Editor |
| Sound | Rick Senechal | Foley |
| Sound | Don Harrison | Foley Artist |
| Sound | Ian Mackie | Foley Artist |
| Sound | Valerie Biggin | Music Supervisor |
| Visual Effects | Mathew Krentz | Visual Effects Supervisor |
| Visual Effects | Jodie Camilleri | Visual Effects Producer |
| Visual Effects | Ryan Flick | Visual Effects Coordinator |
| Crew | Jordan Pachal | Visual Effects Editor |
| Crew | Dmitry Vinnik | CG Supervisor |
| Visual Effects | Matt Yeoman | Digital Compositor |
| Sound | Mario Grigorov | Original Music Composer |
| Editing | Jamie Alain | Editor |
| Art | James McAteer | Production Design |
| Camera | Mirosław Baszak | Director of Photography |
| Production | Harvey Kahn | Producer |
| Production | Damian Ganczewski | Producer |
| Production | Charles W. Fries | Executive Producer |
| Production | Rob Sharenow | Executive Producer |
| Production | Tanya Lopez | Executive Producer |
| Production | Lisa Hamilton Daly | Executive Producer |
| Production | Merideth Finn | Executive Producer |
| Production | Michele Weiss | Executive Producer |
| Writing | Virginia C. Andrews | Novel |
| Writing | Kayla Alpert | Teleplay |
| Directing | Deborah Chow | Director |
| Production | Shaunda G. Jones | Casting Assistant |
