 | Timothée Chalamet als Daniel Middleton |
 | Maika Monroe als McKayla Strawberry |
 | Alex Roe als Hunter Strawberry |
 | Maia Mitchell als Amy Calhoun |
 | Thomas Jane als Sergeant Calhoun |
 | Emory Cohen als Dex |
 | William Fichtner als Shep |
 | Jack Kesy als Ponytail |
 | Thomas Blake Jr. als Taylor |
 | Kimberly Battista als Vice Principle Finney |
 | Christian James als Football Player |
 | Catherine Dyer als Wife at Beach House |
| Caroline Arapoglou als Beach House Girl |
 | Rebecca Koon als Aunt Barb |
 | Jeanine Serralles als Daniel's Mom |
 | Fred Galle als Summerbird Dad |
 | Flynn McHugh als Summerbird Brother |
 | Brian Kurlander als McKayla's Father |
 | Kate Forbes als Boss Man's Lady |
 | Rebecca Ray als Amy's Friend #3 |
| Rebecca Weil als Amy's Friend #2 |
| Hannah Kraar als Amy's Friend #1 |
 | Alexander Biglane als Blair |
 | Reece Ennis als Okie |
| Holly Wingler als Kendall |
 | Kristina Arjona als Rollerskating Waitress |
 | Sara Antonio als Teenage Girl #1 |
 | Lia McHugh als Summerbird Sister |
 | Chris Hlozek als Police Officer |
| Myles Moore als Teenage Boy #1 |
 | Sandra Elise Williams als Summerbird Wife |
| James Robinson Jr. als Preppy Summerbird |
| Anniston Howell als Summerbird Girl |
| Josh Weikel als Drunk College Guy |
| Ezra Bynum als Chester |
 | Zack Shires als Dishwashing Boy #1 |
 | Rick Chambers als Weather Reporter |
| Cody Pressley als Stoner Guy |
| Michael Steedley als Beach House Guy |
| Tyler Carden als Annoying College Guy |
| Rawann Gracie als Young Boy |
 | Logan McHugh als Dishwashing Boy #2 |
| John Herkenrath als Daniel's Father |
| Chris J. Beatrice als BBQ Neighbor |
| Shane Epstein Petrullo als Narrator |
 | Lisa Marie Kart als Trashy Girl |
| Raegan-Alexis Santucci als Ice Cream Parlor Girl |
| David London als Partier |
| Julaine Tackett als Stoner Girl |
| Tyler Bilyeu als Drive-In Attendant |
 | Augie Buttinelli als Lobster Shack Patron |
| Adrian Papa als Blair Buddy |
| Jonathan Robert Martin als Sketchy Guy |
 | Jessie Andrews als Daisy |
| Elijah Bynum | Director |
| Elijah Bynum | Writer |
| Nicole Daniels | Casting |
| Bradley Thomas | Producer |
| Kay Lee | Production Design |
| Carol Cutshall | Costume Design |
| Courtney Bright | Casting |
| Ryan Friedkin | Producer |
| Dan Friedkin | Producer |
| Javier Julia | Director of Photography |
| Will Bates | Original Music Composer |
| Jasmine Daghighian | Executive Producer |
| Evan Maddalena | Art Direction |
| Erin Charles | Production Supervisor |
| Nathan Kelly | Unit Production Manager |
| Nathan Kelly | Executive Producer |
| Carol Cutshall | Hair Department Head |
| Sheila Trujillo-Gomez | Makeup Department Head |
| Javier Julia | Cinematography |
| Casey Wilder Mott | Executive Producer |
| Kim Leoleis | Set Decoration |
| Peter Farrelly | Executive Producer |
| Allyn Stewart | Executive Producer |
| Kipp Nelson | Executive Producer |
| Jeff Castelluccio | Editor |
| Dan Zimmerman | Editor |
| Tom Costantino | Editor |
| Liz Gallacher | Music Supervisor |
| Chris Wells | Visual Effects Supervisor |
| Rip Murray | First Assistant Director |
| Stephen W. Moore | Second Assistant Director |
| Tom Costantino | Co-Producer |
| Jennifer Badger | Stunt Coordinator |
| Johnny Cooper | Stunt Coordinator |
| David Brian Martin | Stunt Coordinator |
| Niko Dalman | Stunt Double |
| Jeremy Conner | Stunt Double |
| Noah Bain Garret | Stunt Double |
| T. Ryan Mooney | Stunt Double |
| Nelson Hagood | Leadman |
| Jay Womer | Construction Coordinator |
| Matías Mesa | Steadicam Operator |
| Matías Mesa | "A" Camera Operator |
| Jackson McDonald | First Assistant "A" Camera |
| Aaron Willis | Second Assistant "A" Camera |
| Danny Eckler | "B" Camera Operator |
| Ryan Weisen | First Assistant "B" Camera |
| Dan Turek | First Assistant "B" Camera |
| Curtis Bonds Baker | Still Photographer |
| Guy D'Alema | Still Photographer |
| Thomas Doolittle | Boom Operator |
| Caryn Frankenfield | Costume Supervisor |
| Micah Laine | Makeup Artist |
| Donna Martin | Makeup Artist |
| Ashley Pleger | Makeup Artist |
| Tracy Ewell | Makeup Artist |
| Jennifer Santiago | Hairstylist |
| Mike Pearce | Gaffer |
| Shanti Delsarte | Production Coordinator |
| Todd Gilbert | Post Production Supervisor |
| Craig Mann | Supervising Sound Editor |
| Bruce Barris | Supervising Sound Editor |
| Bruce Tanis | Sound Effects Editor |
| Bill R. Dean | Sound Effects Editor |
| Chase Keehn | Dialogue Editor |
| Randy Wilson | Foley Supervisor |
| Randy Wilson | Foley Mixer |
| Ron Mellegers | Foley Mixer |
| John Sievert | Foley Artist |
| Stefan Fraticelli | Foley Artist |
| Jason Charbonneau | Foley Artist |
| Craig Mann | Sound Re-Recording Mixer |
| Laura Wiest | Sound Re-Recording Mixer |
| Adam Sawelson | Sound Re-Recording Mixer |
| Kurt Kassulke | Sound Re-Recording Mixer |
