Lara Jean and Peter have just taken their romance from pretend to officially real when another recipient of one of her love letters enters the picture.
| Art | Chris August | Production Design |
| Production | Tamara Notcutt | Casting |
| Crew | Kimberly Chiang | Stunts |
| Costume & Make-Up | Lorraine Carson | Costume Design |
| Art | Catherine Ircha | Art Direction |
| Directing | Michael Fimognari | Director |
| Camera | Michael Fimognari | Director of Photography |
| Production | Marc Bienstock | Executive Producer |
| Editing | Joe Klotz | Editor |
| Sound | Lewis Goldstein | Supervising Sound Editor |
| Sound | Lewis Goldstein | Sound Re-Recording Mixer |
| Production | Susan Johnson | Executive Producer |
| Crew | Douglas Armstrong | Stunts |
| Crew | Byron Brisco | Stunts |
| Writing | J. Mills Goodloe | Screenplay |
| Camera | Cody Rusinko | Grip |
| Sound | Joe Wong | Original Music Composer |
| Art | Renée Read | Set Decoration |
| Sound | Shaun Brennan | Foley Artist |
| Production | Don Dunn | Executive Producer |
| Production | Chris Foss | Line Producer |
| Sound | Simon Bright | Production Sound Mixer |
| Art | Rob Maier | Construction Coordinator |
| Production | Tiffany Mak | Local Casting |
| Sound | Mikael Sandgren | Music Editor |
| Sound | Tom Ryan | Sound Re-Recording Mixer |
| Crew | Ian Rozylo | Stunts |
| Crew | Crystal Braunwarth | Unit Publicist |
| Art | John Tiffen | Leadman |
| Costume & Make-Up | Jennifer Manton | Hair Department Head |
| Production | Matt Kaplan | Producer |
| Costume & Make-Up | Natalie Cosco | Makeup Department Head |
| Production | Robyn Marshall | Executive Producer |
| Sound | Gina Alfano | ADR Editor |
| Production | Scott Levine | Executive Producer |
| Sound | Chris Higgins | Boom Operator |
| Crew | Louise Hradsky | Choreographer |
| Camera | Bettina Strauss | Still Photographer |
| Editing | Jill Bogdanowicz | Colorist |
| Lighting | Sean Rooney | Gaffer |
| Sound | Warren Fischer | Music Supervisor |
| Lighting | Jeff Hall | Rigging Gaffer |
| Sound | Lindsay Wolfington | Music Supervisor |
| Lighting | John Dines | Electrician |
| Production | Ron Pachkowski | Production Coordinator |
| Camera | Kevin Hall | "B" Camera Operator |
| Art | Robin Tilby | Set Decoration Buyer |
| Art | A. Blair Stevens | Assistant Set Decoration |
| Sound | Laura Webb | Music Supervisor |
| Crew | Jodi Stecyk | Stunt Coordinator |
| Sound | Alfred DeGrand | Dialogue Editor |
| Production | Max Siemers | Executive Producer |
| Sound | Jerrell Suelto | ADR Mixer |
| Sound | Wen Hsuan Tseng | Foley Editor |
| Costume & Make-Up | Lux Petrova | Assistant Costume Designer |
| Directing | Jen Oberem | Script Supervisor |
| Art | Donna Smith | Property Master |
| Crew | Scott Delaplace | Transportation Captain |
| Production | Tracey Nomura | Unit Production Manager |
| Camera | Ryan Purcell | "A" Camera Operator |
| Production | Rico Mielnicki | Location Manager |
| Costume & Make-Up | Rebekah Bak | Makeup Artist |
| Production | Sara Brown | Extras Casting |
| Costume & Make-Up | Meg Schmon | Costume Supervisor |
| Costume & Make-Up | Amy Bell | Hairstylist |
| Crew | Jennifer Li | Stunts |
| Art | Eric Ladd | Title Designer |
| Production | Jenny Han | Executive Producer |
| Writing | Jenny Han | Novel |
| Visual Effects | Anthony Kramer | Visual Effects Supervisor |
| Writing | Sofia Alvarez | Screenplay |
| Production | Sofia Alvarez | Executive Producer |
| Production | Kelsey Jackson | Co-Producer |
| Production | Megan Greydanus | Co-Producer |
| Directing | Marijke Richman | First Assistant Director |
| Camera | Luke Barlow | First Assistant "A" Camera |
| Production | Heather McGowan | Casting Assistant |
| Editing | Taylor Landesman | Assistant Editor |
| Lighting | Cameron Smith | Electrician |
| Camera | Wil Parrott | Key Grip |
| Production | Michele Lee | Production Accountant |
| Editing | Roger Cooper | Assistant Editor |
| Editing | Timothy J. Feeley | Assistant Editor |
| Crew | Ron Gavin | Transportation Coordinator |
| Production | Jacqueline Bradley | Payroll Accountant |
| Camera | Paola Cernicchiaro | Second Assistant "A" Camera |
| Production | Shelley Zimmerman | Executive Producer |
| Production | Rebecca Glashow | Executive Producer |
| Production | Aubrey Bendix | Co-Producer |
| Sound | Andrew Mastronardi | Sound Effects Editor |
| Directing | Richard Worden | First Assistant Director |
| Lighting | Tony Richardson | Electrician |
| Directing | Lee Karlovic | Second Assistant Director |
| Art | Meghan Collins | Art Department Coordinator |
| Art | Marc Caloren | Set Designer |
| Art | Mohamed Hussain | Set Decorating Coordinator |
| Art | Jennifer Worms | Set Dresser |
| Art | Theordore Foley | Set Dresser |
| Art | Dustin Stone | Set Dresser |
| Art | Ashley Mendoza | Assistant Property Master |
| Camera | Salomon Saade | First Assistant "B" Camera |
| Camera | Keshia Smith | Second Assistant "B" Camera |
| Camera | Aaron Olson | Digital Imaging Technician |
| Lighting | Thomas Martens | Best Boy Electric |
| Lighting | David Hui | Electrician |
| Camera | Martin Bailey | Best Boy Grip |
| Camera | Lowell Richardson | Grip |
| Camera | Thomas Woytkowiak | Grip |
| Camera | Sanjiv Sami | Dolly Grip |
| Camera | Trevor Williams | Dolly Grip |
| Costume & Make-Up | Sophie Anza | Costumer |
| Costume & Make-Up | Thea Zahorouski | Costumer |
| Costume & Make-Up | Jordan Hintz | Costumer |
| Costume & Make-Up | Amber Crombach | Makeup Artist |
| Costume & Make-Up | Brittin Ireland | Hairstylist |
| Production | Sarah Long | Assistant Production Coordinator |
| Production | Leona Atkinson | First Assistant Accountant |
| Directing | Jean-Sebastien Normandeau | Third Assistant Director |
| Sound | May Rogers | Music Coordinator |
| Sound | Rachel Thorpe | Music Coordinator |
| Sound | Mari Matsuo | Assistant Sound Editor |
| Visual Effects | Alana Coddaire | Visual Effects Producer |
