Wedding planner Sienna Hart is hired to organize the nuptials of her former childhood best friend Matt and his chic fiancé Mindy. The pair get closer as the future bride is distracted by her work. But as the wedding gets closer, Sienna must decide if she is ready to reveal her true feelings before letting Matt go again.
Unfortunately the movie My Best Friend's Wedding Planner is not yet available on HBO Max.
| Visual Effects | Tammy Klein | Digital Compositor |
| Visual Effects | Glenn Campbell | Visual Effects Supervisor |
| Camera | Marcus Friedlander | Director of Photography |
| Costume & Make-Up | Becca Toups | Makeup Artist |
| Costume & Make-Up | Dani Payne | Costume Designer |
| Sound | Mikel Shane Prather | Original Music Composer |
| Production | David Michael Latt | Producer |
| Art | Carma Harvey | Production Design |
| Production | Paul Bales | Co-Producer |
| Editing | Cameron Ames | Editor |
| Production | Cécile Baduel | Executive Producer |
| Sound | Tim Carlos | Original Music Composer |
| Production | Daniel Lusko | Line Producer |
| Production | Marine Mutinelli Szymanski | Executive Producer |
| Production | David Rimawi | Executive Producer |
| Directing | Daniel Lusko | Director |
| Production | Shayne Hartigan | Unit Production Manager |
| Directing | James D. Carrillo | Second Assistant Director |
| Camera | Eagon Jones | Grip |
| Camera | Aaron Sena | First Assistant Camera |
| Crew | Jonathan Romero | Production Intern |
| Production | Anthony Jensen | Line Producer |
| Camera | Xander Paul | Second Assistant Camera |
| Costume & Make-Up | Raylin Swafford | Hair Department Head |
| Camera | Chris Kaiser | First Assistant Camera |
| Sound | Andrejs Prokopenko | Sound Mixer |
| Art | Stacey Lusko | Graphic Designer |
| Camera | Marcus Friedlander | Second Unit Director of Photography |
| Art | Michelle O'Shea | Set Decoration |
| Art | Jacqueline Harvey | Property Master |
| Art | Danessa Gonzales | Art Direction |
| Art | Mercy Quinones | Set Decoration |
| Camera | Tyler Gendron | Key Grip |
| Production | Ryan Csorba | Production Assistant |
| Directing | Stephanie Ponce de Leon | First Assistant Director |
| Art | Angela Chapin | Set Dresser |
| Production | Dylan Myers | Production Coordinator |
| Camera | Megan Kamauoha | Still Photographer |
| Production | Kirstie Allerheligen | Production Coordinator |
| Crew | Jeremy Dimon | Craft Service |
| Lighting | Adam Durant | Gaffer |
| Production | Eva Ceja | Unit Production Manager |
| Camera | Ski-ter Jones | Key Grip |
| Crew | Mark Quod | Post Production Supervisor |
| Editing | Seth Tonk | Colorist |
| Sound | Jamie Fish | Sound Mixer |
| Crew | Eliza Swenson | Additional Music |
| Visual Effects | Sasha Burrow | Visual Effects Coordinator |
| Production | Bodhi Rader | Location Manager |
| Crew | Andrew Morgan Smith | Additional Music |
| Costume & Make-Up | Rachel Nelson | Costume Assistant |
| Production | Mario N. Bonassin | Post Production Coordinator |
| Production | Chad Compton | Production Assistant |
| Production | Angelo Artuso | Attorney |
| Costume & Make-Up | Tonya Nelson | Costume Designer |
| Crew | Drew Jeffries | Set Medic |
| Sound | Scot Derwingson-Peacock | ADR Mixer |
| Production | Tyler Shelley | Production Assistant |
| Editing | Michael T. Coleman | Assistant Editor |
| Crew | Scott Meehan | Legal Services |
| Crew | PJ Ramirez | Additional Music |
| Sound | Rachel Anderson-Lebron | Music Supervisor |
| Writing | Michael Varrati | Screenplay |
| Production | Cambria Hankin | Casting |
| Costume & Make-Up | McKenzie Kelly | Makeup & Hair |
