A dysfunctional family that can't seem to get along and get it together reluctantly reunites for a family wedding. As their many skeletons are wrenched from the closet, it turns out to be just what this singular family needs to reconnect.
Unfortunately the movie The People We Hate at the Wedding is not yet available on HBO Max.
| Production | Margot Hand | Producer |
| Production | Ashley Fox | Producer |
| Production | Alison Cohen | Executive Producer |
| Directing | Adam Morris | First Assistant Director |
| Visual Effects | Michael Lebensfeld | Visual Effects |
| Editing | Wendy Greene Bricmont | Editor |
| Camera | Oliver Stapleton | Director of Photography |
| Art | Craig Lynch | Dressing Prop |
| Sound | Phil Hartley | Sound Recordist |
| Crew | Gary Arthurs | Stunt Coordinator |
| Crew | Christina Low | Stunt Double |
| Costume & Make-Up | Annie Hardinge | Costume Design |
| Production | Theo Park | Casting |
| Art | Ryan Lynch | Set Dresser |
| Art | Kimberley McBeath | Set Decoration |
| Production | Liza Carmel | Unit Production Manager |
| Crew | Yusuf Chaudhri | Stunt Double |
| Production | Ben Browning | Executive Producer |
| Directing | Charlie Vaughan | Second Assistant Director |
| Art | Jane Musky | Production Design |
| Production | Milan Popelka | Executive Producer |
| Production | Charlie Somers | Location Manager |
| Art | John McHugh | Supervising Art Director |
| Editing | Joseph Suzuki | Assistant Editor |
| Crew | Jodie Saunders | Stunts |
| Production | Mara Vodinelic | Location Coordinator |
| Sound | Paul Paragon | Production Sound Mixer |
| Production | Christos V. Konstantakopoulos | Executive Producer |
| Art | Erin Shien Smith | Art Direction |
| Sound | Sabrina Naumann | Dialogue Editor |
| Editing | Andrew Blustain | Assistant Editor |
| Crew | Charles Jarman | Stunts |
| Editing | Kris Cole | First Assistant Editor |
| Costume & Make-Up | Sara Austin | Hairstylist |
| Directing | Daniel Carmel | Assistant Director |
| Art | Josh Round | Dressing Prop |
| Production | Marina Stabile | Line Producer |
| Costume & Make-Up | Laura McGowan | Makeup Artist |
| Art | Charlie Fowler | Assistant Art Director |
| Costume & Make-Up | Lucy Cain | Hair Designer |
| Art | Martyna Jakimowska | Storyboard Artist |
| Art | Isabelle Leduc | Art Department Coordinator |
| Costume & Make-Up | Laura McGowan | Hairstylist |
| Costume & Make-Up | Kristen Saia | Hair Department Head |
| Art | Terence N. Morgan | Props |
| Sound | Tom Howe | Original Music Composer |
| Art | Jack Haggerty | Draughtsman |
| Art | Ben Hopwood | Property Master |
| Costume & Make-Up | Siobhán McGrath | Hair Supervisor |
| Directing | Eric Glasser | First Assistant Director |
| Art | Freya Espie | Standby Art Director |
| Costume & Make-Up | Paige McKiernan | Makeup Trainee |
| Directing | David Connon | Third Assistant Director |
| Costume & Make-Up | Sara Austin | Makeup Artist |
| Art | Aaron Davies | Standby Carpenter |
| Production | Louise Killin | Line Producer |
| Production | Glenn S. Gainor | Head of Production |
| Costume & Make-Up | Lucy Cain | Makeup Designer |
| Crew | Alekko Batoctoy | Set Production Assistant |
| Costume & Make-Up | Siobhán McGrath | Makeup Supervisor |
| Art | Jekaterina Potasova | Graphic Designer |
| Art | Ej Schreuder | Art Department Trainee |
| Sound | Adam Horley | Supervising ADR Editor |
| Sound | Michael Sinden | First Assistant Sound Editor |
| Visual Effects | Abhishek Kumar | Visual Effects Producer |
| Sound | Barry Coxhead | First Assistant Sound Editor |
| Sound | Thomas Fennell | First Assistant Sound Editor |
| Sound | Tushar Manek | Sound Mix Technician |
| Visual Effects | Conor O'Sullivan | VFX Editor |
| Sound | Grace Averbuch | Sound Effects Editor |
| Sound | Dillon Bennett | Sound Re-Recording Mixer |
| Crew | Bianca Rennie | Stunt Double |
| Camera | James Paul Thomas | "B" Camera Operator |
| Camera | Michael C. Price | Key Grip |
| Editing | Paul Ensby | Digital Intermediate Colorist |
| Sound | Dillon Bennett | Supervising Sound Editor |
| Sound | Chiara Cabri | Sound Mix Technician |
| Sound | Brendan Nicholson | Sound Re-Recording Mixer |
| Sound | Francesca Renda | Second Assistant Sound |
| Sound | Jeffrey Roy | ADR Mixer |
| Sound | Mark DeSimone | ADR Mixer |
| Sound | Brian Hawlk | Additional Sound Re-Recording Mixer |
| Visual Effects | Michael Lebensfeld | Visual Effects Production Manager |
| Crew | Nellie Burroughes | Stunt Double |
| Sound | Jennie Shea | ADR Recordist |
| Sound | Candela Palencia | Additional Sound Re-Recording Mixer |
| Sound | James White | ADR Editor |
| Sound | Bálint Csáki | First Assistant Sound Editor |
| Camera | Lucy Bristow | "C" Camera Operator |
| Camera | Jermaine Edwards | "B" Camera Operator |
| Sound | Isaac Kuruvilla Balachandran | ADR Recordist |
| Sound | George Elliott | Sound Mix Technician |
| Sound | Michael Gilbert | Sound Effects Editor |
| Visual Effects | Eleana Gabriel | Additional Visual Effects |
| Visual Effects | Tommy Leigh | Visual Effects Producer |
| Art | Nicholas Peter Yee | Set Decorating Coordinator |
| Sound | Declan Ilett | Sound Mix Technician |
| Sound | Matt Waites | Sound Effects Editor |
| Sound | Adam Horley | Supervising Dialogue Editor |
| Crew | Destiny Trow | Special Effects Technician |
| Visual Effects | Paige Prokop | Visual Effects Coordinator |
| Visual Effects | Bosky Kr | Visual Effects Producer |
| Visual Effects | Joe Wreford | Digital Compositor |
| Camera | Beatrice da Gama | Camera Trainee |
| Camera | Grace Thomas | Second Assistant Camera |
| Production | Maisie Buck | Casting Associate |
| Costume & Make-Up | Jovana Gospavic | Assistant Costume Designer |
| Production | Flora Miller | Post Production Coordinator |
| Camera | Mark Glenister | Digital Imaging Technician |
| Camera | Adam Kavanagh | Second Assistant "A" Camera |
| Production | Francesca Marago | Assistant Location Manager |
| Editing | Jarryd Hall | Dailies Technician |
| Lighting | Kieran Duff | Lighting Technician |
| Editing | Cornelius Shea | Digital Intermediate Producer |
| Costume & Make-Up | Alison Hanken | Daily Makeup & Hair |
| Production | Alyssa Tomaneng | Post Production Coordinator |
| Camera | Alex Coverley | Key Grip |
| Costume & Make-Up | Cédric Andries | Costume Supervisor |
| Crew | Juliette Yager | Executive Visual Effects Producer |
| Camera | Aaron Paul Champion | Second Assistant Camera |
| Lighting | Jonathan Spencer | Gaffer |
| Costume & Make-Up | Ilaria Mosca | Wardrobe Master |
| Production | Monique Dulieu | Location Assistant |
| Visual Effects | Naomi Provis | Digital Compositor |
| Visual Effects | Matt Richardson | Compositing Supervisor |
| Camera | Neil Cain | Drone Cinematographer |
| Editing | Yogi Patel | Digital Intermediate Editor |
| Visual Effects | Sam Ridgway | Digital Compositor |
| Production | Richard Nock | Assistant Location Manager |
| Sound | Steve Mair | Musician |
| Directing | Marilyn Kirby | Script Supervisor |
| Sound | Jake Jackson | Scoring Mixer |
| Sound | Laurence Ungless | Musician |
| Production | Tom Stanimeros | Location Assistant |
| Sound | Clifton Harrison | Musician |
| Sound | Christopher M. Foster | Music Editor |
| Sound | Tom Howe | Conductor |
| Sound | Becca Gatrell | Music Supervisor |
| Crew | Nick Trumble | Dialect Coach |
| Crew | Mat Bartram | Score Engineer |
| Crew | Ellen Steers | Unit Publicist |
| Crew | Ben Brigden | Transportation Co-Captain |
| Production | Cecily Colahan | Production Coordinator |
| Crew | Joanie Diener | Temp Music Editor |
| Sound | David Butterworth | Orchestrator |
| Writing | Lizzie Molyneux-Logelin | Screenplay |
| Directing | Claire Scanlon | Director |
| Writing | Grant Ginder | Novel |
| Writing | Wendy Molyneux | Co-Writer |
